International Chemistry Olympiad. 2018

5/5
Transparency of evaluation
5/5
Assignment uniqueness
5/5
Screening selectivity
3/5
Award selectivity
Credibility
300
participants
76
countries
  1. IChO #50
CountryNameRound 1Round 2ScoreMedal
1CNQingyu Chen38.3955.9694.35
Gold
2RUAleksei Konoplev32.5257.9290.44
Gold
3KRRaymond Eugene Bahng33.9654.8788.83
Gold
4USJeffrey Shullen Shi2958.4987.49
Gold
5SGMarvin Dragon Choo33.6753.7287.39
Gold
6CNChenyu Wang28.4958.6787.16
Gold
7CNJunlong Qin28.1858.9887.16
Gold
8CZJan Obořil35.3151.4586.76
Gold
9KRChae Rin Kim31.3755.3386.7
Gold
10USMichelle Lu34.351.7786.07
Gold
11BRVinicius Figueira Armelin30.4255.3285.74
Gold
12USAndrew Shucheng Wu28.3557.1685.51
Gold
13USYutong Dai30.4854.9385.41
Gold
14GBJonathan David Bostock29.1356.0685.19
Gold
15CNYichen Nie24.959.3784.27
Gold
16UAKyrylo Danyleiko33.2150.1783.38
Gold
17VNAnh Duc Pham25.0957.6382.72
Gold
18RUMikhail Matveev28.4754.1982.66
Gold
19SGKhi Yung Fong28.853.6982.49
Gold
20THPhuritat Sookananchai31.5750.7782.34
Gold
21TRCeylan Ceylan31.7550.4482.19
Gold
22TWYu-Che Chien28.4153.6282.03
Gold
23HUMátyás Sajgó31.8649.8581.71
Gold
24KRJinyeong Kim24.585781.58
Gold
25CZJosef Tomeček34.0447.2381.27
Gold
26INDhyey Gandhi28.1253.1381.25
Gold
27IDOng Christoper Ivan Wijaya33.9547.0280.97
Gold
28JPTakanao Ishii26.5254.3580.87
Gold
29BRIvna De Lima Ferreira Gomes35.3445.2180.55
Gold
30GBAlexandra Andrea Geim32.4347.9580.38
Gold
31INJishnu Basavaraju27.7152.4380.14
Gold
32BGPetar Petkov Hristov30.9848.8479.82
Gold
33FRMatteo Salvator Elie Jacques Stockinger28.6450.8579.49
Gold
34CZMiroslava Novoveská37.741.6679.36
Gold
35GBJoonsuk Ryan Dan Kang26.5452.579.04
Gold
36RUDaniil Bardonov25.6353.1678.79
Silver
37INSanchit Agrawal25.5553.2378.78
Silver
38KRJunhwan Won26.0652.5878.64
Silver
39SGJiapei Miao32.0146.5978.6
Silver
40HRIlija Srpak26.8351.7178.54
Silver
41ATStefan Schmid31.44778.4
Silver
42SGHur Lim23.9954.1878.17
Silver
43AZRamil Terlan Babazade20.6857.4778.15
Silver
44BGEvgeni Mihaylov Statelov33.8244.2778.09
Silver
45ITFilippo Bigi27.7950.2878.07
Silver
46CZRichard Veselý34.5543.2677.81
Silver
47PLDaniel Maksymilian Golec30.1347.5377.66
Silver
48TWPo-Wen Chen28.4848.7977.27
Silver
49IRMahdi Jafarzadehbedostani24.3252.877.12
Silver
50TWKai-Cheng Hsu25.5151.4276.93
Silver
51ROTeodora Stan30.7146.276.91
Silver
52ROTudor Cristian Cozma25.4151.476.81
Silver
53PLPaweł Franciszek Tyrna30.5146.2876.79
Silver
54FRAlexandre Polo25.1651.276.36
Silver
55THSanprem Taechawichian35.1741.1176.28
Silver
56MYJun Hao Tan19.3656.7576.11
Silver
57CARun Lin Wang30.8744.9175.78
Silver
58ROHakan Calila29.8645.6975.55
Silver
59IRBehrad Saeedian23.4751.6875.15
Silver
60HUBence Béla Botlik28.0747.0875.15
Silver
61UAArtem Yanchak24.8350.1374.96
Silver
62SKRukovanský Peter30.9243.8774.79
Silver
63VNNguyen Van Chi Nguyen22.3352.3174.64
Silver
64AURaymond Li24.3550.174.45
Silver
65RUAndrei Kobelev20.7253.173.82
Silver
66GBJohn Andrew Hayton25.6648.0973.75
Silver
67SIVid Kermelj22.9650.1573.11
Silver
68AUKieran Connor18.7153.6972.4
Silver
69VNTung Thanh Hoang27.0545.1372.18
Silver
70PLWojciech Jan Jankowski22.8348.8871.71
Silver
71IDAbdullah Muqaddam20.9650.7171.67
Silver
72AURichard Huang24.4146.7871.19
Silver
73KZZhanibek Bekkhozhin17.3553.2370.58
Silver
74JPTaichi Nishiguchi26.8843.4470.32
Silver
75LVGustavs Jānis Mežciems19.6350.6270.25
Silver
76TWWei Chung22.0948.1470.23
Silver
77PERenzo Mattos22.7147.4170.12
Silver
78INAayush Kadam26.6643.3369.99
Silver
79SKMartin Orságh26.2243.6669.88
Silver
80ATFlorian Kluibenschedl25.2544.569.75
Silver
81ILRaz Lotan24.445.1769.57
Silver
82LVOlavs Rāciņš28.2441.2469.48
Silver
83EEHanna-Riia Allas31.6637.1868.84
Silver
84BRJoão Victor Moreira Pimentel21.2947.3668.65
Silver
85IRArshia Khademi23.9844.1968.17
Silver
86UAOlha Vashchenko20.0948.0668.15
Silver
87LVMāris Koniševs30.5736.8867.45
Silver
88SABader Sulman Almulhim25.5641.7667.32
Silver
89UADmytro Tsarenko15.2352.0767.3
Silver
90THPichamon Assawaphadungsit14.0753.1567.22
Silver
91HRJanko Civic29.137.967
Silver
92IRMohammadhossein Sharifnia18.9148.0866.99
Silver
93ARCristóbal Manuel Cortés23.4243.4366.85
Silver
94SIMartin Rihtaršič26.4640.1166.57
Silver
95BYPalina Bulauskaya23.4443.1266.56
Silver
96JPYuta Masunaga25.9739.9765.94
Silver
97NLSietse Dijt23.7742.0165.78
Silver
98UYFranco Héctor Castro Baroffio24.1341.565.63
Silver
99THPakaphol Thadawasin20.7644.4265.18
Silver
100ARIgnacio Román Battagliese26.7138.2564.96
Silver
101DESebastian Witte23.8240.9564.77
Bronze
102MYRuoh Wen Cheong31.4733.2864.75
Bronze
103PLAntoni Artur Prus23.0741.5264.59
Bronze
104TRBatuhan Apa12.9151.6564.56
Bronze
105BYDzianis Novash19.0945.4264.51
Bronze
106MXAlejandro Munguia-Aldapa34.7129.7364.44
Bronze
107VNDuat Nhat Phan12.1852.2464.42
Bronze
108NLMees Hendriks15.234964.23
Bronze
109HUEszter Sára Arany27.0337.1464.17
Bronze
110GEGeorge Petriashvili21.1143.0264.13
Bronze
111TRYusa Can Dinc23.8840.2464.12
Bronze
112DKThomas Bro Falkenberg23.1940.2663.45
Bronze
113GEDavit Rizhinashvili28.6334.7363.36
Bronze
114FRTitouan Gadeyne22.5140.8463.35
Bronze
115HUÁron Czakó28.6534.6463.29
Bronze
116RODaniel Cristian Ungureanu15.7147.1162.82
Bronze
117SAAbdulrahman Fayad Aledrees23.6239.0362.65
Bronze
118ITLuca Spagnoletti31.8130.7162.52
Bronze
119ARNicolás Adriel Manno16.9745.362.27
Bronze
120EENikita Žoglo24.8737.262.07
Bronze
121PEHector Rodriguez17.9443.7961.73
Bronze
122MNSuvdanchimeg Sunderiya27.8333.7461.57
Bronze
123AZNariman Irahid Mirishov28.7932.5561.34
Bronze
124IDRizki Kurniawan23.4637.861.26
Bronze
125ATGregor Drelichowska20.3940.2760.66
Bronze
126NZRussell Scott Boey26.8233.5460.36
Bronze
127BEBrecht Guido M Pierreux28.0131.9359.94
Bronze
128NZCallan Maurice Loomes28.0331.8859.91
Bronze
129SAOsama Mohammed Alali22.6836.9559.63
Bronze
130BGKamen Pavlinov Petrov26.2133.2159.42
Bronze
131SAAli Mohammed Alasmari1940.2159.21
Bronze
132SKMichal Chovanec23.8735.1258.99
Bronze
133IDMuhammad Syaiful Islam18.0940.7458.83
Bronze
134AUPhillip Liang21.0237.658.62
Bronze
135JPYuto Fukumoto14.6343.5258.15
Bronze
136ATMagdalena Lederbauer18.1739.9658.13
Bronze
137CRSebastián Solís-Vargas22.9635.158.06
Bronze
138DKOliver Ovsée Laub Solow23.4734.5558.02
Bronze
139GRAlexandros Terzopoulos19.7938.157.89
Bronze
140SIJože Gašperlin28.4129.4157.82
Bronze
141RSMarko Beslać22.5435.157.64
Bronze
142PEBruno Diaz22.2735.1757.44
Bronze
143UZJaloliddin Shavkat Ogli Alavitdinov22.534.8757.37
Bronze
144TREmre Kilic19.1238.2457.36
Bronze
145MDChiril Solovei21.835.4257.22
Bronze
146KZOlzhas Nurpeisov23.9633.1957.15
Bronze
147EESiim Kaukver2334.1457.14
Bronze
148MXAlejandro Valderrama-Celestino26.5630.2256.78
Bronze
149BYAliaksei Harakhouski10.5746.0456.61
Bronze
150MXNeyci Estefania Gutierrez-Valencia22.833.7956.59
Bronze
151GESaba Gogichaishvili24.1232.456.52
Bronze
152KZGalymzhan Moldagulov20.6635.8356.49
Bronze
153CASean Hikaru Wang20.2736.0456.31
Bronze
154UZDildora Ilxomjon Qizi Khakimboeva15.5640.7456.3
Bronze
155TJInomjon Majidov25.3630.8556.21
Bronze
156HRMatko Petrovic14.0241.8455.86
Bronze
157HRBorna Simic20.1135.7555.86
Bronze
158LTJustas Terentjevas23.7532.0855.83
Bronze
159MDVladislav Ghies18.6837.1155.79
Bronze
160CAAaron Yuxiang Dou18.9336.7355.66
Bronze
161LTRokas Vilnius Sidlauskas29.8925.6455.53
Bronze
162BYAleh Karatkou15.8139.6455.45
Bronze
163ITDaniele Furlanetto17.8137.6255.43
Bronze
164DEThomas Froitzheim19.4935.8155.3
Bronze
165TJAhror Ismoili17.4337.5654.99
Bronze
166TMAkmuhammet Karayev15.8938.7754.66
Bronze
167GREmmanouil Kokkinis18.336.2554.55
Bronze
168ESJorge Martín Álvarez17.5936.5954.18
Bronze
169MKAntonio Andonovski25.9428.2154.15
Bronze
170NLDaan Hoogers21.9532.0954.04
Bronze
171FISiiri Susanna Kuoppala21.8931.4753.36
Bronze
172SKPeter Gonda25.6427.6753.31
Bronze
173RSAndrej Kovačević18.135.1953.29
Bronze
174MNKhas-Anand Sandagdorj17.3835.9153.29
Bronze
175MDMihaela Magdei25.5127.7653.27
Bronze
176FRTom Gaëtan François Adrien Aimé Lacoma21.1532.0453.19
Bronze
177LTLukas Supragonas27.5425.1252.66
Bronze
178SEBjörn Axel Rudolf Diemer24.5627.3151.87
Bronze
179PHJulius Dela Rosa Macling16.9234.8251.74
Bronze
180LVAnna Marija Sumrova16.4235.2551.67
Bronze
181NOLeo Stoll22.928.651.5
Bronze
182ITGiovanni Pellegrino17.9833.5151.49
Bronze
183ILRoi Peer12.9438.4151.35
Bronze
184BROrisvaldo Salviano Neto19.5531.7351.28
Bronze
185PKMuhammed Suleman Saad Thaniana26.8724.1451.01
Bronze
186DERoman Herbert Behrends21.1229.8150.93
Bronze
187NZSteven Yunfei Ma17.6532.5450.19
Bronze
188AZTuran Babek Mammadli8.0442.1250.16
Bronze
189ISAlec Elías Sigurðarson17.0132.8949.9
Bronze
190MKStefan Damchevski28.1821.6549.83
Bronze
191PHIsrael Mina Aguba13.3236.549.82
Bronze
192FIJoonatan Honkamaa28.2821.2449.52
Bronze
193CHLennart Horn23.1626.3449.5
Bronze
194GRAthanasios Fokaidis-Psyllas17.8431.449.24
Bronze
195TMBayrammuhammet Annageldyyev15.6233.3248.94
Bronze
196BEPieter Stefaan Vanslambrouck25.9622.4348.39
Diploma
197LTMindaugas Dzenkaitis21.3826.848.18
Diploma
198KZVladislav Cherdantsev19.4427.8447.28
Diploma
199RSNikola Knežević20.4626.7747.23
Diploma
200AZAli Tahir Aliyev13.7733.1346.9
Diploma
201ESJaime Salamanca Camacho18.8127.9146.72
Diploma
202KGBaiaman Bazarbaev12.2634.4246.68
Diploma
203GELevan Gojiashvili23.5222.5246.04
Diploma
204ARFausto Aldegheri13.5232.3945.91
Diploma
205UYAgustín Alejandro Lorusso Notaro-Francesco9.8635.745.56
Diploma
206MNNomin Gankhuyag20.5525.0145.56
207RSIgor Topalović15.8929.545.39
208BGDenislav Krasimirov Stanchev13.731.5245.22
209SVKevin Arturo Urrutia Alvarez15.8228.9544.77
210MXAlexa Stephania Garcia-Rendon19.3325.4144.74
211SYModar Monzer Al Ali12.0432.2444.28
212AMNarek Petrosyan14.130.1244.22
213FITomi Patrik Termonen26.0217.6743.69
214DKNanna Lærke Baun23.2220.2943.51
215PHArthur Reiner Ventura De Belen8.7934.5143.3
216AMHovhannes Matevosyan16.1926.8543.04
217PTJoão Francisco Paulo Morais15.3927.6143
218NOErling Syversveen Lie10.2232.742.92
219EEJuri Volodin23.0419.5342.57
220MDVictor Crasco19.3922.341.69
221SVWilliam Ernesto Mendoza Hernández16.4325.0741.5
222FIJere Erik Niemi25.8615.4441.3
223CAZiting Xia16.7624.3441.1
224IEErin Fleur Fitzsimons-West15.5425.3940.93
225MNMunkhnaran Bulgan16.5424.0940.63
226UZAkbar Gafur Ogli Bazarbaev12.7727.8240.59
227PEFernando Alvarez16.8823.5640.44
228NOJohan Emil Linnestad Larsson21.1118.3939.5
229SYBakri Yahia Roumi Jamal15.323.2538.55
230UY​Eddie​​ ​Kaitazoff Efimenco​​19.1419.0338.17
231TMEshret Atanyyazov5.1533.0138.16
232SYKomai Osama Mhana14.2923.7638.05
233ESManuel Iglesias Alonso15.1122.8537.96
234DELukas Lettmann8.9228.7737.69
235VEJesús David Zambrano19.8917.837.69
236MKStefan Stojkovikj16.7720.7837.55
237IEDavid Joseph Mcsharry15.322.2137.51
238ISÁrni Tómas Sveinbjörnsson22.115.3737.47
239PKGohar Saqib Fazal15.1622.0437.2
240SINastja Medle17.6219.4337.05
241CRJafeth Méndez-Gomez13.7123.2736.98
242DKMikaella Ty Ngo14.6822.2936.97
243BEAlexandre Lebailly18.917.9136.81
244PTArmando Luís Monterroso Gomes Teixeira16.7319.5436.27
245MYMuhammad Hakim Muhamad Adzrill11.9724.1636.13
246PTPaulo Miguel Teixeira Cortesão16.3719.6336
247NOEskil Vik13.522.3535.85
248ISEldar Máni Gíslason14.7220.8335.55
249SVDaniel Alejandro Rosa Aparicio8.327.2135.51
250ILHen Gelshtein20.6414.5735.21
251MYMuhamad Lutfir Rahman Hamzam17.0217.9434.96
252NLMarieke Visscher11.2223.3634.58
253PHGalen Noel Galan Nifas12.7621.7234.48
254VELuis José Parra Molina19.6114.6734.28
255BERenaud Gourmand13.5220.5634.08
256SYNizaar Adnan Aloqla9.2224.5533.77
257ILNoa Crassac17.9815.1433.12
258IENicholas William Pochinkov11.3121.3132.62
259MKMagdalena Zlatanova16.9415.4232.36
260CHCarole Zermatten17.4914.1131.6
261SEAlicia Sara Thorborg Van Hees14.2617.1431.4
262UYRodrigo Alejando Moreira Fernández11.0720.331.37
263SEEbba Sofia Matic15.1215.9731.09
264CHChantal Sandra Balmer13.6217.1630.78
265IEPhilip David Krause14.6515.1429.79
266CRKevin Chinchilla-Mora13.1816.629.78
267CYDemetris Tikkis16.1913.5629.75
268NZStefan Ivanov4.5124.2828.79
269CHFabian Hollinger12.616.1128.71
270PTBeatriz Maria Silva Lisboa11.7316.7828.51
271GRKonstantinos Ntounis10.9517.2528.2
272CYIoannis Michalis Kestoras8.0520.0728.12
273KGMirkhad Chekirbaev4.4123.4227.83
274TMAtabay Allamyradov9.3518.4427.79
275ISÆgir Örn Kristjánsson12.1315.2327.36
276SECarl Åke Aron Enliden13.7712.2526.02
277CRJosé Pablo Vásquez-Rojas17.597.2624.85
278AMMovses Aghekyan13.6411.1924.83
279KGIlias Batyrbekov5.1319.6524.78
280ZATomer Melnik10.5113.3523.86
281VEJosé Gabriel Rosa Rivero5.917.923.8
282ZAYeshan Sugie Naidoo11.8511.4523.3
283VEAndrés Rafael De Sousa12.4110.2622.67
284AMHrachuhi Harutyunyan16.615.7822.39
285UZSaida Ulugbek Qizi Ortikboeva21.51021.51
286CYAndreas Dramiotis11.339.4320.76
287NGPipololaoluwa Adeayo Alao8.4811.219.68
288ESPablo Real Baeza1.5316.3517.88
289NGGlory Chisom Okoli11.215.0916.3
290NGJudah Oluwagbemileke Oladipo-Joseph3.4410.3813.82
291MEPavle Vulanovic1.4610.9612.42
292ZAAbhishek Rahul Budhram7.414.3111.72
293TJMuhammadiqboli Musozoda6.884.6111.49
294ZADaniel Petrus Marais6.764.3311.09
295TJQurbonali Komili1.859.1511
296MEMasa Colakovic2.976.999.96
297CYAnna Maria Loukaidou3.876.079.94
298KGAidar Kamalov2.243.675.91
299MEMila Veselinovic1.263.945.2
300MESara Saric0.562.543.1