International Chemistry Olympiad. 2022

5/5
Transparency of evaluation
5/5
Assignment uniqueness
5/5
Screening selectivity
3/5
Award selectivity
Credibility
326
participants
84
countries
  1. IChO #54
CountryNameScoreMedal
1CNZhou Fu98.98
Gold
2CNXurui Zhang98.71
Gold
3CNWen He98.23
Gold
4RUViktor V. Koshlan98.04
Gold
5CNWenze Li97.39
Gold
6USNathan Yihe Ouyang96.05
Gold
7KRMyeongjin Shin94.85
Gold
8TMDavut Muhammetgulyyev94.76
Gold
9IRSEYEDMOHAMMADHOSSEIN BARAKATI94.69
Gold
10KRKyucheol Min94.64
Gold
11VNPhong Viet Nguyen94.46
Gold
12TRBerkan TARAK94.46
Gold
13JPMasaki Naoi94.43
Gold
14VNHanh Xuan Phan94.33
Gold
15RUVladimir S. Mikhailenko93.89
Gold
16RUNikita V. Perov93.84
Gold
17VNMinh Due Tran93.82
Gold
18TWPin-Si Chen93.62
Gold
19RUArtem D. Gulyaev93.34
Gold
20BGPavel Atanasov Nikolov93.25
Gold
21JPFumiya Kashiwai92.56
Gold
22VNTuan Nguyen Minh Pham92.28
Gold
23JPTakashi Ishikawa92.27
Gold
24ROALEXANDRU CATALIN DIANU92.11
Gold
25KZMadiyar Kassymaly91.94
Gold
26SGWee Wen Adrian Ong91.79
Gold
27JPAkira Nakachi91.68
Gold
28PLMichal Piotr Lipiec91.12
Gold
29TWKai-Chun Chen91.1
Gold
30TWHsin-Hung Chao90.82
Gold
31SGVincent Yi Fei Yap90.74
Gold
32CZVaclav Verner90.72
Gold
33ROVLAD IOVA90.46
Gold
34ILNir Cohen90.43
Gold
35IRILIA KAHVAND90.35
Gold
36TWYao-Lin Liu90.32
Gold
37USJack Howard Liu89.97
Silver
38KRSuhyun Lee89.75
Silver
39SGChern Howe Ryan Lim89.45
Silver
40GBSathira Jantarakulchai89.24
Silver
41IRAMIR MOHAMMAD MOHAMMAD HOSSEINI88.94
Silver
42THKIJJAKARN NAMSAWANGRUNGRUENG88.64
Silver
43INNivesh Aggarwal88.52
Silver
44UZMaftuna Lutfullo qizi Badalova88.37
Silver
45SAMohammad Solaiman AlHadlaq88.2
Silver
46THJIRAROJ CHAWANASUNTORNPOJ87.92
Silver
47IRSEYEDAMIRHOSSEIN RAZAVI87.27
Silver
48GEKetevan Peranidze87.25
Silver
49DEMats Henrik Budaus87.01
Silver
50SGKar Ern Samuel Lim86.98
Silver
51THWEERAPAT LI86.71
Silver
52MNTemujin Orkhon86.68
Silver
53GBSen Gilpin86.63
Silver
54HUMarton Szab686.59
Silver
55PLAdam Szymon Sukiennik86.45
Silver
56UZAzimjon Ravshan o'g'liJamolov86.4
Silver
57KZSanzhar Bissenali86.08
Silver
58NZLiam Gary Hall86.05
Silver
59INMahit Rajesh Gadhiwala85.97
Silver
60USPhoenix Wu85.86
Silver
61UZlkromiddin Axmadjon o'g'li Boymahammadov84.99
Silver
62INChinmay Khokar84.95
Silver
63DETim Bastian Enders84.35
Silver
64ILNeta David Eiger84.35
Silver
65ARMaximo Mele83.67
Silver
66PLRoman Buksak83.63
Silver
67UANikita Nechayev-Slipchenko83.34
Silver
68TMNyyazmuhammet Begenchmuhammedov82.85
Silver
69UADaria Klymenko82.78
Silver
70UAYaroslav Sekun82.63
Silver
71UZSherzod Shaxobiddin o'g' iShaymatov82.5
Silver
72TRDilara ALTUNDAC82.29
Silver
73TMYakup Annaorazov81.86
Silver
74KRJihwan Lee81.01
Silver
75ATMichael Schembera80.92
Silver
76THNATHANI THERDPRAISAN80.57
Silver
77TRFatmallay Tosun80.53
Silver
78BGKrum Naydenov Aleksandrov80.33
Silver
79ROTEODOR PADUREANU80.32
Silver
80TRBarbaros BOLAT80.15
Silver
81IDNATHANAEL REZA PUTRA WIDJAJA80.05
Silver
82IDMUHAMMAD DIHYA ABY ABDIMANAF80.05
Silver
83MYZhen Xuen.Brandon Low79.86
Silver
84CZToma Heger79.72
Silver
85AZNARIMAN SHIRINLi79.45
Silver
86AUKevin Wang79
Silver
87INTanishka Rameshchandra Kabra78.75
Silver
88LKNelushi Vithanachchi78.55
Silver
89SEVangyi Qi78.54
Silver
90BGSamuil Vladimirov Petkov78.45
Silver
91GBSupatpong Juntarawatt78.07
Silver
92FRGuillaume Guiard77.8
Silver
93IDKEVIN LIUS BONG77.56
Silver
94USGideon Alain Tzafriri77.38
Silver
95HULucio Saracco77.26
Silver
96BGYavor lvaylov Hristov77.16
Silver
97AUDaniel Hongru Wang77.01
Silver
98ATPaulJohann Dorfer76.87
Silver
99KZAlmira Nurlanova76.74
Silver
100GBLeo Reddy76.68
Silver
101MNlrmuunAltankhuyag76.22
Silver
102IDEMILDA PUTERI AUUA75.31
Silver
103HUDaniel NemesMri75.11
Silver
104AMLeonid Asatryan74.88
Silver
105SKPatrik Fabrik74.84
Silver
106SKSamuel Kolesar74.8
Silver
107KZSanzhar Nurgaliyev74.54
Silver
108AZSALMAN HUSEYNOV73.9
Bronze
109AUOwen Yi73.59
Bronze
110LVDaniils Kargins73.35
Bronze
111MNGerel Bayarmagnai73.13
Bronze
112SYAHMED GHASSAN EZZEDDIN72.91
Bronze
113SYSALAMA ABDULNASER OMRAN72.39
Bronze
114ROVLAD GABRIEL RISTACHE72.08
Bronze
115PHRon Angelo Atienza Gelacio71.12
Bronze
116EEArtemi SmdSljajev71.09
Bronze
117LVRostoslavs Rostovskis70.88
Bronze
118AZMAHSATI PIRIYEVA70.61
Bronze
119ARValentin Nico70.36
Bronze
120TMBegzada Annayev70.21
Bronze
121NZYifei Song69.66
Bronze
122AZDANIZ SATTARLI69.57
Bronze
123MDValerian Mocreac68.79
Bronze
124SYMUHAMMAD GHAZAL ANAS HAMIDA68.14
Bronze
125PLDominik Stanislaw Duch68.12
Bronze
126AEBashayer Ahmed Obaid Mohamed Alyammahi68.07
Bronze
127MKDarko Stojchev67.63
Bronze
128AMHayk Aghekyan67.52
Bronze
129FRJulme Bernard67.46
Bronze
130RSUro§ Poleksid67.45
Bronze
131AUKerui Yang67.26
Bronze
132PHAames Juriel Beladas Morales67.04
Bronze
133LVDaniis Sosko66.88
Bronze
134DEFelix Schubert66.52
Bronze
135MNBumchin Dolgormaa66.52
Bronze
136FREve Coscoy66.39
Bronze
137FIAku Hertell66.38
Bronze
138CZZdenek Hartman65.89
Bronze
139AEDhanvi Nautiyal65.56
Bronze
140RSDimitrije Gligorovskr65.45
Bronze
141MYE Rick Pua65.17
Bronze
142EELiis Siigur65.14
Bronze
143ILShon Hentz65.09
Bronze
144MDTiberiu Sprincean65.09
Bronze
145MDAnton Barbuta64.77
Bronze
146GEArchil Benashvili64.75
Bronze
147HUMarcell Imre Papp64.47
Bronze
148FRAdrien Casteloa64.37
Bronze
149CAChuhan Joyce Qi64.2
Bronze
150GELizi Darchia63.8
Bronze
151DEFrederike Saal63.27
Bronze
152AEShyaamal Dwivedi63.17
Bronze
153BRRafael Moreno Ribeiro62.84
Bronze
154AMTigran Harulyunyan62.74
Bronze
155SVFredi Manuel Barraza Hernandez62.54
Bronze
156ILTai Sason62.47
Bronze
157SYSALMAN EYAD ALDARWEISH62.17
Bronze
158LVRudolfs Brahmanis61.98
Bronze
159ATFlorian Wuerfel61.64
Bronze
160MYHung Li. Joyton Fu61.54
Bronze
161NZRyaan Sidhu61.17
Bronze
162SKAdam Kleman61.12
Bronze
163KGAzamat Salamatov61.01
Bronze
164ARFelipe Vergara60.99
Bronze
165FISihan Yu60.94
Bronze
166LKVasanthamohan Sasangan60.49
Bronze
167DKSara Winther59.75
Bronze
168SIDANEJEMC59.19
Bronze
169NORuiyi Li58.56
Bronze
170CAHenry Dean Lalman58.56
Bronze
171LKBenuljith Mindula Karunarathne58.55
Bronze
172ATFelix Koller58.43
Bronze
173SAHussain Shaker AlSaffar57.9
Bronze
174NZAllan Han57.87
Bronze
175BDAvishek Mazumder Santu57.72
Bronze
176LTLaimis Jurkenas57.3
Bronze
177NLNiels Manning57.25
Bronze
178RSDunja VukoviiJ56.52
Bronze
179GRVAIOS KONSTANTINOS KAKAES56.34
Bronze
180KGIvan Reshetnikov56.03
Bronze
181MKAnja Spasovska55.91
Bronze
182AEYasmin Mahmood Abdulla Mohammad Ali55.82
Bronze
183GRDIMITRIOS KASIMATIS55.77
Bronze
184MXElvis Alejandro Tovar-Facundo55.72
Bronze
185NPSarwesh Parajuh55.7
Bronze
186SKAdam Benjamin PlSek55.36
Bronze
187ESPau Moliner Senar55.3
Bronze
188DKThor Marner55.06
Bronze
189GRATHANASIOS FEIDAKIS54.19
Bronze
190NOSimen Jaegtvik Aas54.19
Bronze
191SIMATEJ NASTRAN53.87
Bronze
192GRORESTIS LOUKAS ANEMOULIS53.66
Bronze
193CHSilas Waldvogel53.56
Bronze
194ARSantiago Sirena53.52
Bronze
195TJMuhammad Barotov53.5
Bronze
196DKAlexander Svenstrup Poulsen52.87
Bronze
197EEMihkel Tali52.82
Bronze
198MDluha TeleucS52.63
Bronze
199CARay Zhao Zhou52.39
Bronze
200BRMoises Holanda de Souza52.29
Bronze
201BRDiego do Na so memo Gomes51.98
Bronze
202AMSona Sagheyan51.9
Bronze
203LTTomas Babehs51.83
Bronze
204LKRanasinghege Kavinda Chathuranga51.82
Bronze
205SIPatrik Potocnik51.37
Bronze
206IEFearghal Desmond50.83
Bronze
207RSDorde Parojitf50.76
Bronze
208UAOleh Komarnytskyi50.5
Bronze
209VEAlberto Alava Ceder'io50.47
Bronze
210SAAh Abdulwahed AlYousef50.45
Bronze
211PKTalal Hassan49.42
Diploma
212SININA CANKAR48.91
Diploma
213PHAnne Maricar Trinos Maralit48.66
Diploma
214BENore De Moor48
Diploma
215SELove Sven Allan Sundin47.78
Diploma
216SVEmily Alejandra Crespin Guerra47.71
Diploma
217CASamantha Zhu Huizhong Ouyang47.48
Diploma
218LUEmile Karl Chauvel47.26
Diploma
219DKBarnabas Labancz46.87
Diploma
220ESPablo Faus Faus46.82
Diploma
221MXRodrigo Moreno-Plascencia46.79
Diploma
222CYPetr Mikhaylov46.74
Diploma
223EEHendrik Matveiev46.69
Diploma
224SEMarkus Erik Johan Farneback46.57
Diploma
225BRJoao Pedro Siebra Vieira46.38
Diploma
226SAAbdullah Ameen AlMomtan45.46
Diploma
227PHLemuel Agrava Acosta45.03
Diploma
228NLMitchell Rikken45.01
Diploma
229NLGijs van Helsdingen44.5
Diploma
230TJSARVINOZ RAUFOVA44.34
Diploma
231CHYannik Luca Straumann44.02
Diploma
232GENickolas George Metreveli43.94
Diploma
233SEBarabas Tahin43.9
Diploma
234LTDominykas Krasauskas43.36
235CHCedric Josue Barlocher Aguilar43.35
236CUGeiler Esteban LPpez Corria42.05
237PELUIS ALONSO MOLOCHO APONTE41.78
238ESGonzalo Sastre Marcos41.49
239ESAlvaro Juan Salazar Vega41.13
240OMHAMZA AL FARSI40.91
241NLDerron van Os40.74
242NOBorge Rekstad40.72
243SVLuis Ronaldo Chavez Escamilla39.71
244UYMariano Diaz39.49
245BDNiloy Kumar Mondal39.46
246MXLuis Pilar Sanchez-Barcelb38.96
247BECamille Jacomet37.95
248BDNabiha Tahseen37.49
249PTJo3o Afonso Monteiro Tavares36.61
250NGDaramfonabasi Henry Effanga36.38
251MEDanijel Aleksic36.25
252LTPetras Sladkevicius36.24
253PTAna Frandsca Silva Armada35.36
254NPAnish Prasad Lohani35.02
255CZMarek Pavlica34.03
256CUDahysmer Hernandez Ricardo33.89
257CUAna Sabrina Salvador P6rez33.65
258OMABDULLAH AL-AZRI33.56
259NGChinonye Emmanuel lyidobi33.2
260MKFilip Bojadjievski32.33
261IEClare Reidy32.24
262PERODRIGO GABRIEL FLORES CHAVEZ32.17
263PENOHELY ALEXANDRA DEL ROSARIO CACERES MESIAS 32.06
264UYAndres Gramajo31.98
265UYLautaro Ferreira31.83
266PTSimone Barreira Morais Pinto31.53
267LUNick Herrmann31.16
268PKMaimonah Razzaq30.78
269OMMOHAMMED AL-HABSI30.38
270FIIlyas Kaader29.63
271MXValeria Aranzazu Flores Mota29.62
272CYSofia Slobodchikova28.82
273TJAMIRJON BOYMATOV28.6
274KGNurhan Turdubaev28.25
275QAYoussef Alaaeldin Mohamed27.84
276IECaoimhe McErlaine27.79
277PKZayan Rashid Rana27.79
278PTVasco LeitSo Pires27.75
279NPKhagendra Kumar Sharma27.64
280ISIdunn Bjorg Arnaldsdottir27.63
281TJABDULAZIZ BOZORZODA27.44
282CHThomas Zaugg26.82
283ISKristjan Solvi Ornolfsson26.57
284ISEmbla Nott Petursdottir26.29
285KGKirill Simonov26.23
286CYChristodoulos Pisias26
287SVAmilcar Manuel Duarte Arias25.94
288ISFreyr Vikingur Einarsson25.79
289QAAseel Anass Mohamed25.64
290NPBibek Chaudhary25.3
291BEArthur Malherbe24.91
292IECeothan Gormley24.28
293LURares Stefan Ciobanu23.21
294BEValerio Cipriani21.16
295BDKhalid Hasan Tuhin21.06
296NGChidera Evan Ofoma20.63
297LUShaunak Rege19.3
298CRDaniel Alberto Saenz Obando19.01
299MEVuk Ljumovic18.45
300CYTheodoros loannou18.06
301MEBorja na Karadzic17.83
302ZAHelen Lin Lin Liu17.8
303MYTeh Kang Yao17.48
304PERAI VICTOR GARCIA ISUIZA16.87
305NGMmesomachukwu Judith Uchendu14.97
306CUBrenda Maria Zayas Hernandez13.99
307ZAYuxin Zhang13.75
308MEPetar Djakovic13.5
309OMMAISAL-HADHRAMI13.37
310CRQueisha Mariam Porras Rivera12.3
311PYPaula Maria Lourdes Velazquez11.61
312ECJoshua Alejandro Vallejo11.61
313FIHanna Joronen11.29
314CROscar Francisco Rojas Rojas10.34
315QAHamda Osamah Al-Maadeed9.63
316ECEmma Madeline Rivera6.72
317QAJawaher A. Aziz Al-Zeyara6.64
318PYAlexia Mical Riveros Sandoval6.54
319AFNaima Rahimi5.35
320ECAmanda Madelaine Alcivar5
321AFNajia Madohzai4.3
322AFSafar Ali Moradi2.96
323AFParwana Murad1.53
324CRTiany Jimena Araya Vega0
325NOEirik Nilsskog0
326PKLaiba Sultan0