International Chemistry Olympiad. 2024

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Transparency of evaluation
5/5
Assignment uniqueness
5/5
Screening selectivity
3/5
Award selectivity
Credibility
327
participants
84
countries
  1. 56th International Chemistry Olympiad was held in Riyadh, Saudi Arabia
CountryNameRound 1Round 2ScoreMedal
1CNZhong Zheng35.86154.85190.71
Gold
2BGVictor Lilov37.61952.82690.45
Gold
3USYufei Chen30.90257.60988.51
Gold
4RUKharisov Vadim32.1955.10787.3
Gold
5CNWang Junjie30.88154.184.98
Gold
6BRLucas Nogueira Gilioti Loes36.38846.90183.29
Gold
7TWYen-Hung Ko32.41150.3382.74
Gold
8CNRen Zhengqian28.01553.99382.01
Gold
9UZRahimov Daler30.01451.87281.89
Gold
10RUVasiyarov Matvey32.80548.72381.53
Gold
11RUAkhmedov Timur30.11851.10181.22
Gold
12CNMa Linrui23.74657.05880.8
Gold
13RUSharpilo Aleksei28.07152.6880.75
Gold
14PLMichał Piotr Lipiec27.31953.1880.5
Gold
15CAHe Gong29.82848.47878.31
Gold
16TWChia-Wei Lu35.56142.71678.28
Gold
17VNNguyen Huu Tien Hung28.52448.82177.35
Gold
18VNGiap Vu Son Ha28.93548.38677.32
Gold
19CZVaclav Verner28.17148.27276.44
Gold
20USAlice Wang Liu29.55146.85676.41
Gold
21KRJeong Yeop Lee36.48839.83876.33
Gold
22IRRamtin Moradi Mazhari28.48947.03475.52
Gold
23VNTran Dang Khoi21.73353.49275.22
Gold
24JPTakumi Onuma31.75243.41575.17
Gold
25ATLeonard Arkan Caliskan31.34643.76375.11
Gold
26LTJustas Miliauskas31.88442.97674.86
Gold
27INDevesh Pankaj Bhaiya25.13449.39174.53
Gold
28PLPiotr Michał Olbryś32.28341.80574.09
Gold
29KZIlyussizov Rinat28.19745.56973.77
Gold
30USYunyi Ling26.26347.34473.61
Gold
31JPKenta Saito31.2442.30973.55
Gold
32KZKim Kirill28.08645.35273.44
Gold
33SGMazereeuw Luc Martin Linus26.55546.58473.14
Gold
34SKMartin Pistovčák35.57437.12272.7
Gold
35BYPavel Batura31.30441.32472.63
Gold
36RSJanko Popović30.18941.75671.94
Gold
37TWJiun-Ze Chen29.9840.83770.82
Silver
38SYSalama Omran26.76944.01570.78
Silver
39BGPreslav Georgiev28.33542.29970.63
Silver
40UABohdan Fochuk34.32736.08570.41
Silver
41TWJun-Yu Lin24.52145.6570.17
Silver
42SKMatej Škubla27.91341.1569.06
Silver
43NZDaniel Xian29.40338.29367.7
Silver
44THPeradol Saechueng31.35736.12267.48
Silver
45THKantanate Nateprapis27.71639.64467.36
Silver
46SGJosher Lo Sze Ee20.67446.19266.87
Silver
47ROLuca Mihai Rascarachi24.72741.7366.46
Silver
48VNDo Phu Quoc18.63347.61366.25
Silver
49GBKiran Desai-Kinvig23.86541.86165.73
Silver
50HUCsaba Péter Viczkó30.67735.04365.72
Silver
51SAHasan Abduljaleel Alkhalifa28.24737.25965.51
Silver
52UZBahodirov Ahrorbek22.58642.68765.27
Silver
53UABohdan Fastnakht25.01540.09865.11
Silver
54BGYavor Hristov19.80944.81564.62
Silver
55UAMarkiian Slotskyi22.29542.24864.54
Silver
56ITDe Masi Luca27.63236.74264.37
Silver
57DEKonrad Jannes Köhler25.6737.68163.35
Silver
58GBDaniel Sexton31.97931.07963.06
Silver
59USAnant Asthana18.37444.24462.62
Silver
60PLMikołaj Warda22.19540.37762.57
Silver
61EEKaarel Toomet24.91437.44962.36
Silver
62BRGabriel Paz Sampaio Aguiar27.09335.24462.34
Silver
63SGVanisha Agrawal24.96737.34962.32
Silver
64JPTakuto Iino24.40937.82262.23
Silver
65THThanchon Boonkrong26.69135.49162.18
Silver
66AZSattar Sharifzada27.05234.97262.02
Silver
67TMAygul Atajanova20.84341.09561.94
Silver
68IRMohammad Yasin Salehi Marzijarani21.82340.06361.89
Silver
69GBPatrick Fung16.49345.37161.86
Silver
70RORadu Nicolae Taerel17.84343.82961.67
Silver
71DEPaulina Sievert33.65327.84961.5
Silver
72INAvaneesh Bansal26.53634.92761.46
Silver
73IRAlborz Rezaei18.67142.74761.42
Silver
74KZKabdulkhadyr Abylay24.70836.32361.03
Silver
75UZAbdullaeva Saida19.34241.51460.86
Silver
76MNNomin-Undrakh Batsuuri21.84139.01360.85
Silver
77KRGyu Seung Na25.93934.86760.81
Silver
78HUViktória Bernadett Éger28.37332.26660.64
Silver
79GBKotchapun Saritsiri23.79236.82460.62
Silver
80CADavid Gavrus22.26138.20660.47
Silver
81CZMatej Penicka27.0232.67759.7
Silver
82DETimur Malikov27.04132.5459.58
Silver
83TMRustem Jumayev17.3294259.33
Silver
84INHarshin Posina22.37636.84959.22
Silver
85HREma Novak31.97527.23959.21
Silver
86RSLazar Lazarević30.25528.80259.06
Silver
87TRMacit Arda Aydin22.08436.95859.04
Silver
88IRAmirkia Salimi15.05443.95359.01
Silver
89LTPijus Tamošiūnas30.33928.66859.01
Silver
90PLWiktor Gabriel Kępiński16.54742.42458.97
Silver
91SGLi Lingbo21.4837.44658.93
Silver
92JPAmane Suzuki21.38137.48858.87
Silver
93MDLeahu Bianca-Sofia21.14437.57358.72
Silver
94MKPetar Mirchevski24.4434.03258.47
Silver
95TRKadir Kaan Erbaş17.2340.98758.22
Silver
96UABohdan Shemetov24.92633.25858.18
Silver
97ATChristian Hojas30.37827.62558
Silver
98BRArtur Galiza Magalhães17.46340.43557.9
Silver
99ROAndrei Ioan Ciobanu19.31738.47157.79
Silver
100AUPenny Tassicker23.53234.1457.67
Silver
101AUKevin Zhenhuan Lin17.6839.73757.42
Silver
102SYAlaa Azan21.76835.64857.42
Silver
103RSBogdan Eger21.90235.5157.41
Silver
104UZMukhammadov Mirjakhon23.31433.69157.01
Bronze
105TRKemal Ozkirsehirli23.07433.66156.74
Bronze
106DKTheodor Petersen29.44527.21556.66
Bronze
107BYIvan Hurinovich16.49140.11856.61
Bronze
108DEMagnus Lennart Güldenpfennig20.05336.53256.58
Bronze
109PHRex Alphonse Reventar23.58132.91156.49
Bronze
110SKHugo Letavay27.14529.30956.45
Bronze
111SAAli Salah Almosa23.26233.10656.37
Bronze
112TMJeren Akmyradova20.82135.50556.33
Bronze
113ROMatei Gabriel Ursachescu16.88239.38156.26
Bronze
114BYUladzislau Karatkou26.42329.51555.94
Bronze
115AZNihad Hajizada16.93438.99455.93
Bronze
116ATNikola Götz29.62226.09555.72
Bronze
117IDSultan El Shirazy14.4341.20455.63
Bronze
118TMDiyar Dovletov20.20635.4255.63
Bronze
119DKBertil Friis Jensen25.40829.60755.02
Bronze
120NZSeivin Kim26.91428.07254.99
Bronze
121HUAttila Perényi24.83529.9354.77
Bronze
122DKAnders Moll-Elsborg27.31127.1154.42
Bronze
123RSDušan Đurđević25.12729.25754.38
Bronze
124CUHector Manuel Domínguez Pérez19.44134.69754.14
Bronze
125KZMoldagul Adilzhan15.86538.15754.02
Bronze
126SIMatej Nastran23.30230.5753.87
Bronze
127FRPerrin Etienne17.81635.94353.76
Bronze
128CZJakub Kochan19.58334.09953.68
Bronze
129AUJerry Duo Jin17.87435.63153.51
Bronze
130CAHenry Lalman17.07436.36453.44
Bronze
131SIFilip Zver25.55127.65353.2
Bronze
132IDJames Adhimulia21.58731.44253.03
Bronze
133ATValentin Mitterlehner22.56830.44653.01
Bronze
134THPeerakorn Trechakachorn22.01430.85552.87
Bronze
135INKashyap Khandelwal14.62938.08352.71
Bronze
136MNAnar Amartuvshin19.0633.37452.43
Bronze
137HUKata Erdélyi20.61431.71652.33
Bronze
138FRVerjux Léo22.43129.86352.29
Bronze
139CABrandon Ling16.05136.11652.17
Bronze
140KRDohyeong Kim20.75331.39752.15
Bronze
141AZMurad Khalilzade18.85433.20152.06
Bronze
142CYAchilleas Thomas19.70532.2251.93
Bronze
143NLJesse Van Der Waal17.88833.68551.57
Bronze
144HRKim Radešić24.80626.551.31
Bronze
145MNErmuunbold Bold24.53126.53251.06
Bronze
146EEKarl Johann Külv25.05925.84250.9
Bronze
147AMArman Kharatyan16.02334.87250.9
Bronze
148LTTomas Razbadauskas18.19432.49450.69
Bronze
149SIGabriel Žnidaršič25.21825.22650.44
Bronze
150LVLīva Eglīte22.63427.29949.93
Bronze
151MDTeleucă Iulia18.30431.45649.76
Bronze
152ITFiorino Maria Sole24.7824.77349.55
Bronze
153SAAhmed Hani Azhari15.79333.69649.49
Bronze
154BRFernando Henrique Melo Garcia23.46225.93849.4
Bronze
155CZAndrea Slivova23.22926.16149.39
Bronze
156LVLinards Lūsis23.64625.72949.38
Bronze
157IDAryo Razak21.49627.74949.25
Bronze
158GRMylonopoulos Stefanos Rafail21.95927.20549.16
Bronze
159SKKlaudia Sýkorová21.22627.9249.15
Bronze
160MYNg Ze Xian23.1625.24448.4
Bronze
161TRMehmet Can Sankir19.22229.13248.35
Bronze
162FIValto Daavittila27.21921.07748.3
Bronze
163SAHaidar Yasser Aldubaisy18.45329.55248.01
Bronze
164AZUmid Mustafazada12.66235.31847.98
Bronze
165GRPoulakis Michail21.9125.9847.89
Bronze
166LTAugustas Rinkevičius19.75327.89347.65
Bronze
167CHRuben Aaron Locher25.82121.73847.56
Bronze
168EEArdi Raag23.29824.23547.53
Bronze
169GEIlia Dokadze15.05132.27947.33
Bronze
170LKR. Pahanma U. Lenora21.88225.32647.21
Bronze
171GRVamvalis Vasileios26.67720.33547.01
Bronze
172MKMario Vanchoski21.38125.62347
Bronze
173PHGelraycs Jules D. Fornan18.57628.17546.75
Bronze
174FRDelcoigne Elise21.00225.68146.68
Bronze
175FISeveri Sulander19.77426.90546.68
Bronze
176ARAgustín Boutet24.48122.18846.67
Bronze
177ARJoaquín Ulises Herrera Hinojosa21.48525.04446.53
Bronze
178BGNikola Ninkov17.21129.14246.35
Bronze
179PKAbdul Rafay13.42332.75246.18
Bronze
180AMArtavazd Arabachyan18.04627.92745.97
Bronze
181EEIvan Vnukov18.85726.85845.72
Bronze
182LKP.R.S.D.N.Palihawadana15.90929.74845.66
Bronze
183MNOdgerel Munkhbaatar18.89326.64945.54
Bronze
184NZEna (Yina) Yin21.19324.32545.52
Bronze
185NOSimen Eilevstjønn26.76718.73245.5
Bronze
186NZAlexandre Geron17.03228.17245.2
Bronze
187FIJasper Kantoluoto14.63230.35644.99
Bronze
188AURunlin Liang22.50222.29544.8
Bronze
189SILuka Gašperlin17.90426.8744.77
Bronze
190HRFilip Čutura23.02421.69244.72
Bronze
191HRPetar Jukić22.60822.05744.67
Bronze
192SYFatima Hasan15.61928.94244.56
Bronze
193AMBeniamin Hayrapetyan15.429.13144.53
Bronze
194FRNironi Milo20.01424.05544.07
Bronze
195NLNiels Van Den Bosch19.76324.19243.96
Bronze
196AMSergey Tadevosyan11.15332.33243.49
Bronze
197IDAhmad Ayman Al Ghifary18.07225.32543.4
Bronze
198LUNina Bernier17.28725.99143.28
Bronze
199KGReshetnikov Ivan18.4324.75443.18
Bronze
200LKSreemaathuri Sinthanaichselvan16.53326.61143.14
Bronze
201PTSimone Barreira Morais Pinto19.70122.96342.66
Bronze
202LKVajra Neth Wijesooriya18.12623.66641.79
Bronze
203ESCarlos Calderón Alba18.23423.18141.42
Diploma
204NLKjeld Zwiterserloot16.19225.16441.36
Diploma
205VEAlejandro Goncalves19.13322.0341.16
Diploma
206MEAleksa Damjanović23.76817.28541.05
Diploma
207MDSprincean Leo10.31630.48740.8
Diploma
208CRSaúl Rodríguez Víquez18.36822.41940.79
Diploma
209PTRodrigo Tavares Maia Marques17.21723.44540.66
Diploma
210ITBurzi Lorenzo18.6821.93640.62
Diploma
211CHCarl-Philipp Cachej22.76317.3740.13
Diploma
212PEMario José Vivanco Huarancca14.62825.3139.94
Diploma
213CUMario Luis Pérez Brito15.46624.37239.84
Diploma
214PHJacob Emmanuel P. Sadorra10.57728.92439.5
Diploma
215CHStanisław Can Bektaş14.97624.40739.38
Diploma
216PHOgden Michael B. Javier17.10622.17539.28
Diploma
217CHAndrin Hauenstein16.44622.20638.65
Diploma
218NLKoen Coyajee12.83325.78438.62
Diploma
219FIEemeli Myllymäki20.08218.51238.59
Diploma
220BYVasili Matveikou8.39630.03938.44
Diploma
221BECasper Faulconer17.24521.18938.43
Diploma
222ESDaniel García Mihalic15.00223.39838.4
Diploma
223MDNicov Iulia13.65424.56538.22
Diploma
224LVPēteris Imants Mežciems16.44321.6338.07
Diploma
225GRSkias Antonios Michail21.30316.20837.51
Diploma
226KRHyeonseo Jung11.75425.67737.43
Diploma
227QAYusuf Mohamad Elshahhat11.86125.50937.37
Diploma
228LVMatīss Gercāns12.71224.63437.35
Diploma
229QAAritra Ghosh14.46922.37636.85
Diploma
230ARAriel Gaspar Grillo12.32524.42936.75
Diploma
231PERichard Fabián Simon Lozano16.2320.37136.6
Diploma
232KGZhaparov Erzhan10.93925.39136.33
Diploma
233BEAaron Verniest15.46820.3335.8
234KGKakhramanov Maksatbek11.40923.89635.31
235SVClaudia Sofía Torres Guillén12.19723.10335.3
236DKFiona Palsgaard14.97620.23535.21
237SVFernando Josué Méndez Palma18.4616.0934.55
238ARAlejo Martín Baikauskas Seipel15.12718.83933.97
239VENicolas Osilia9.04324.82833.87
240ITRozzoni Samuele17.47616.34533.82
241CYMikhaylova Elizaveta16.29217.4533.74
242TJSamiev Ismoil16.66416.92433.59
243PELucero Jhezmyt Alpaca Camargo15.98617.31133.3
244ESAngel García Andreu13.20319.96333.17
245PEOscar Junior Quispe Mendoza12.97720.14133.12
246LUMoritz Rohner17.24115.7332.97
247PTMiguel João Barroso Marques12.46820.30232.77
248MXJulián Díaz Mojica15.23817.41832.66
249TJRazakova Shakhzoda13.9817.64431.62
250BEDaniël Koppens16.77913.89430.67
251KGNurhan Turdubaev11.62819.03530.66
252CYPaterianakis Michalis10.50618.98729.49
253MXAxel Osmar Jaimes Mendoza11.65317.40929.06
254IEEoghan Durkan15.51413.52729.04
255IEErin Fallows15.3412.91428.25
256TJKamoliyon Mukhammadsolehi5.89221.95327.85
257ESEnrique Cortés Tirado12.9614.46827.43
258PTAfonso Enes Benevides10.04217.21827.26
259TJBoizoda Abdullo11.76615.31927.09
260PKSyed Mehir Ali Shah11.26215.81427.08
261MXLeonardo Robles Lazcano13.40613.19526.6
262NPKabi Raj Joshi11.7714.76926.54
263MKIvan Kostevski8.83517.62826.46
264GEArchili Tsiklauri12.22314.16626.39
265SYAmr Barouki6.41519.92326.34
266LUMassimo Comparetto9.70316.36926.07
267MKElena Zhivaljevikj9.25216.71525.97
268LUQisu Bai10.60415.11525.72
269SVEmerson Ernesto Sarmiento Juarez7.76617.93625.7
270NOEdvin Alexander Korbi-Lind9.81815.69325.51
271NOSveinung Wijnen Kalvig8.28117.16525.45
272MEJelena Orbović14.8279.88324.71
273QAAbdulla Habib Keshaish16.48.22224.62
274CRJosué Chacón Barrantes9.68314.93324.62
275MXGerardo Yahel Angeles Reyes8.84715.55824.41
276MYMuhammad Akeef Bin Asmunir9.90614.08924
277ISKristján H.10.64813.24623.89
278GEEdik Ghazazyan3.37220.24523.62
279CYAntoniou Antonios12.27811.19323.47
280IEConn Fyfe8.94214.41323.36
281ZAJoshua Dirk Combrink16.2576.92923.19
282ZAGiana Govender13.149.97623.12
283BDKazi Nadid Hossain10.44912.04322.49
284PKMahnoor Rashid7.00215.19222.19
285BDMashfia Bint Matin8.00614.18522.19
286BDAnanto Shahriar Talukdar12.0659.33321.4
287ISMaría Margrét Gísladóttir11.8247.88619.71
288BDSuvasish Halder7.3511.98119.33
289IESimon Considine9.829.43519.26
290BENathan Tenikue6.72112.4519.17
291AENouf Ahmed Mohamed Ahmed Alhammadi10.6088.52919.14
292PYLucía Morínigo12.4566.58719.04
293CRNicolas Molina Arango6.27112.76219.03
294MYAdib Fahmy Bin Awang8.53810.11918.66
295NPRaj Sapkota11.5576.30517.86
296CRJimena Chacón Castro6.20511.52317.73
297ISErik Yngvi Brannan6.38710.56116.95
298QAHassan Mohamad Al-Kaabi9.9326.59116.52
299ZADylan Buys6.7658.84615.61
300ECJosué Nicolás Vasco Díaz11.6673.5715.24
301ECDiego Sebastián Chaves Narváez4.88410.00214.89
302MEZada Medunjanin4.10310.57314.68
303ECAndrés Gustavo Camacho Mieles10.7843.4814.26
304PKMarva5.4838.73314.22
305NPKiran Punja Acharya3.10710.88313.99
306PYSantiago Martínez5.7128.1713.88
307VEGabriela Castro3.37210.32313.7
308OMMarym Idris Mohammed Al Farsi4.9537.88412.84
309NPKavya Pokharel11.1351.58212.72
310LIGiulio Vogt6.3256.04212.37
311PYJoaquín Farías3.588.77712.36
312AEFatima Addel Omar Abdulla Alameri9.0842.51111.6
313KWFisal Altayeb4.7885.610.39
314KWMohammad Alnajem2.0528.13310.18
315KWAli Bahbahani3.8386.33510.17
316ZAGugu Nomcebo Precious Mhlongo5.5994.3379.94
317OMAina Ali Khalifa Ambusa'Idi4.4865.1459.63
318KWTaiba Aldamkhi3.246.0469.29
319AEAhlam Mohamed Khamis Salim Almazrouei4.2615.0239.28
320OMFatimah Nasser Khalifa Al Shandoudi5.153.9379.09
321MYNurul Aina Natasya Binti Jamil2.0776.1098.19
322METeodora Aprcović1.7535.737.48
323OMMaryam Humaid Jaber Almamari1.5955.2486.84
324PYNabili Costanza Estigarribia3.872.3076.18
325AEAmany Khaleifa Saeed Mohamed Alsereidi3.3642.4635.83
326ISFrigg Einarsdóttir2.213.1815.39
327ECPaula Emilia Serrano Llumipanta3.1152.0745.19