International Chemistry Olympiad. 2013

5/5
Transparency of evaluation
5/5
Assignment uniqueness
5/5
Screening selectivity
3/5
Award selectivity
Credibility
291
participants
73
countries
  1. IChO #45
CountryNameRound 1Round 2ScoreMedal
1CNYuyang Dong53.8931.285.09
Gold
2CNWeiwei Sun51.2631.3682.62
Gold
3TWChun-Yi Chen44.0936.3280.41
Gold
4KRJoon Young Hong45.6634.6380.29
Gold
5CNZhihao Cui50.4926.2876.77
Gold
6HUGergo Salyi43.6732.0275.69
Gold
7KRChi-Won Hwang41.3933.4674.85
Gold
8SKŠtefanko Dominik44.4229.8474.26
Gold
9BYSergei Kuzovchikov44.928.8473.74
Gold
10RUNikita Shlapakov41.0132.2973.3
Gold
11TWChih-Chun Pai40.3532.2772.62
Gold
12SGAnlong Chua40.8731.1772.04
Gold
13KZKairat Ashim38.4233.1971.61
Gold
14PLMichał Magott42.5829.0271.6
Gold
15VNPhan Quang Dung47.224.1871.38
Gold
16KRDong-Han Shin43.3927.7871.17
Gold
17TMGadam Myratgeldiyev41.4629.0470.5
Gold
18SGYuxin Cao39.9630.3970.35
Gold
19SGYongjie Lin43.4826.8370.31
Gold
20UAOleksandr Vyhivskyi39.5630.670.16
Gold
21USDavid Lu Liang37.6832.1869.86
Gold
22HUEszter Szekely37.6432.0869.72
Gold
23INSurya Sai Ritwik Nimmagadda37.1832.4469.62
Gold
24INParth Shah39.7329.6269.35
Gold
25THJiratheep Pruchyathamkorn35.8432.1768.01
Gold
26USRunpeng Liu39.228.6967.89
Gold
27UAAndriy Stelmakh42.7825.167.88
Gold
28KZAzim Amanzholov35.6532.1567.8
Gold
29TWChing-Ting Tsai35.931.4767.37
Gold
30UAMykyta Onizhuk36.530.6367.13
Gold
31PLTomasz Damian Kudłacz34.931.7766.67
Gold
32UZBekhzodbek Boltaev36.7229.9366.65
Gold
33RUEvgeny Gulyak38.8927.7366.62
Gold
34MDSerafim Buiucli35.131.4966.59
Gold
35ATFelix Eder35.8630.6266.48
Silver
36USStephen I-Ming Ting34.5931.8766.46
Silver
37CNPeiyao Wu42.9723.2566.22
Silver
38PLPiotr Krzysztof Wróbel34.5231.4765.99
Silver
39AZBalagardash Cabrayil Bashirov37.4528.4765.92
Silver
40VNLe Duc Viet36.829.0665.86
Silver
41CZRoman Beránek29.6435.9365.57
Silver
42THTas Yusoontorn35.3830.0765.45
Silver
43KRJin Wook Rhyu39.2725.9465.21
Silver
44DEMaximilian Keitel34.3130.6965
Silver
45RUArtem Boichuk37.6627.3465
Silver
46DEMorian Sonnet36.4428.3464.78
Silver
47USSaaket Agrawal31.6332.9664.59
Silver
48TRMustafa Başaran37.5726.8864.45
Silver
49HUPeter Bolgar40.5423.7964.33
Silver
50NOXiaotian Li28.935.3464.24
Silver
51NZFeng Zhou30.8432.8863.72
Silver
52TWI-Hsiang Li34.9228.3663.28
Silver
53IRMahdiyar Amani Tehrani37.5225.1262.64
Silver
54CZAdam Přáda29.6432.9862.62
Silver
55INAvishek Das36.1326.1662.29
Silver
56ROMaria Andreea Filip39.6322.5162.14
Silver
57AUAlexander Matthew Turner34.4827.6462.12
Silver
58AUSamuel Jacob Alsop37.5324.4661.99
Silver
59JPToshiya Fukunaga34.0427.7661.8
Silver
60SINejc Čeplak30.9230.8361.75
Silver
61IDRyan Bagus Fitradi33.282861.28
Silver
62THWatchara Ouysinprasert33.5727.6161.18
Silver
63JPKoichi Okamoto30.6430.4861.12
Silver
64ATMartin Reiterer31.2229.7760.99
Silver
65CZKamil Maršálek29.7131.0560.76
Silver
66IRHirbod Heidari34.9825.6460.62
Silver
67IDIvan Kurniawan35.0325.1960.22
Silver
68BYAliaksandra Dzemidovich33.9926.1160.1
Silver
69RODumitru Calugaru33.7326.2659.99
Silver
70IDPutu Ivan Budi Gunawan30.7129.259.91
Silver
71IRAshkan Khavaran37.1922.0459.23
Silver
72VNHo Quang Khai32.3126.8759.18
Silver
73JPKoichiro Masada3524.1159.11
Silver
74DKFrederik Munkholm Soendergaard-Pedersen28.730.1258.82
Silver
75JPTakahiro Hanebuchi25.6332.8658.49
Silver
76LTDovydas Draksas31.6526.5658.21
Silver
77HRIvan Jakovac25.3932.7458.13
Silver
78LTAntanas Radzevicius31.5726.5658.13
Silver
79BYAndrei Shved27.6129.857.41
Silver
80VNNguyen Quoc Anh31.9125.4257.33
Silver
81BYMikalai Artsiusheuski35.2821.9557.23
Silver
82THSirajuk Khongviwatsathien28.8828.1757.05
Silver
83GBKwong Ching Philip Leung31.4625.4956.95
Silver
84FRValdo Tatitscheff25.8430.856.64
Silver
85GBJames Pinder25.4831.1556.63
Silver
86ROAdrian Murgoci30.3726.1856.55
Silver
87LTVytautas Peciukenas27.5928.8756.46
Silver
88HUCzipo Bence27.1629.0456.2
Silver
89SKStanko Štefan29.526.6356.13
Silver
90RSIsidora Banjac29.2726.8156.08
Silver
91RUMichael Iagofarov41.4514.1455.59
Silver
92INAnmol Arora34.5920.9455.53
Silver
93SKMalinčík Juraj26.128.1454.24
Silver
94RSMarko Nešić30.822.9353.73
Silver
95DECan Philipp Kocer28.5325.1653.69
Silver
96LVMikus Puriņš24.0329.5153.54
Silver
97IRArya Aminorroaya34.7318.7953.52
Silver
98PLPaulina Mieldzioć25.1628.3253.48
Silver
99NZScott Huang24.0628.9953.05
Bronze
100FRJean Michalland27.5925.2352.82
Bronze
101AMVardges Tserunyan29.7222.8252.54
Bronze
102BGVasil Hristov Vasilev26.9425.3552.29
Bronze
103ATPaul Lorenz Türtscher23.9128.252.11
Bronze
104GBGuy Lewy22.5729.5452.11
Bronze
105AUChenming Tang28.8123.1651.97
Bronze
106UAKhrystofor Khokhlov34.6417.1851.82
Bronze
107LVErvīns Cauņa20.6730.7851.45
Bronze
108LTVioleta Stojalnikova27.2323.9151.14
Bronze
109TRKerem Muslu31.0619.9451
Bronze
110ARPriscila Vensaus23.2527.6950.94
Bronze
111CAJi Sup Kim23.882750.88
Bronze
112SKNociarová Jela26.524.3550.85
Bronze
113SGHaitian Fang28.4622.3250.78
Bronze
114CADavid Pechersky27.323.4150.71
Bronze
115ROMihai Grigore Pruna24.2826.1250.4
Bronze
116DKFrederik Brændsgaard Nørfjand21.7528.5450.29
Bronze
117IDJason Mahadika Nathanael20.3729.8850.25
Bronze
118GBRavi Ajay Shah26.2423.9650.2
Bronze
119KZZhassulan Binazar24.4225.7550.17
Bronze
120ARPaula Florencia Borovik22.5527.6150.16
Bronze
121BRNicholas Costa Lima27.2422.4649.7
Bronze
122EEMaria Krajuškina19.4629.8949.35
Bronze
123TJSamaki Valizoda25.5723.7849.35
Bronze
124CAIsabelle Yang25.7323.5449.27
Bronze
125ITMattia Calvello19.9229.349.22
Bronze
126KZBogdan Zagribelnyy27.221.8649.06
Bronze
127AZSona Adam Guluzade21.7427.0748.81
Bronze
128ITLorenzo Terenzi26.821.6348.43
Bronze
129ESDamia Torres Latorre29.2319.1248.35
Bronze
130NLJohannes Cornelis Jacobus Mertens23.225.0348.23
Bronze
131MYJer Yong Chan25.6622.0447.7
Bronze
132ARLautaro Vogt29.2118.4647.67
Bronze
133MXJulio César Gaxiola-Lopez27.3320.2447.57
Bronze
134HRMihael Eraković25.8521.5947.44
Bronze
135TRNesibe Akmanşen24.2123.147.31
Bronze
136DEConrad Maximilian Szczuka24.0723.247.27
Bronze
137CHPatrik Oliver Willi19.4827.747.18
Bronze
138HRZvonimir Jurelinac29.3617.6447
Bronze
139MXArturo Martinez-Flores20.7326.1446.87
Bronze
140CRMarlon Enrique Varela Suárez21.525.3646.86
Bronze
141TRFurkan Tozkoparan31.0615.7946.85
Bronze
142ATFelix Frank20.6525.6746.32
Bronze
143HRFilip Kozlina18.5327.7946.32
Bronze
144BRMaurocélio Rocha Pontes21.8724.0845.95
Bronze
145SIPatrik Gubeljak15.1230.645.72
Bronze
146PKMuhammad Ahmad Khan25.3920.245.59
Bronze
147AMVahe Gharakhanyan30.0115.5745.58
Bronze
148FIKim Kristian Kuntze19.0426.4545.49
Bronze
149TJBehruz Nosirov27.5617.8645.42
Bronze
150EELona-Liisa Sutt20.1425.1245.26
Bronze
151CZKryštof Březina21.123.9845.08
Bronze
152MDAlexandru Cotos1827.0245.02
Bronze
153ILMarah Zubi22.422.3844.78
Bronze
154CYSoteris Soteriades21.9522.7344.68
Bronze
155EEUku Erik Tropp22.3122.1344.44
Bronze
156MDLaura-Iuliana Munteanu17.0627.1144.17
Bronze
157FRClement Robert24.1419.6843.82
Bronze
158LVGatis Ogle20.2523.5243.77
Bronze
159CHBoris Lukas Stolz19.7124.0143.72
Bronze
160DKAda Maria Krzak16.8426.843.64
Bronze
161SIMatic Proj16.7526.8343.58
Bronze
162ITValerio Lomanto26.416.9943.39
Bronze
163UZDilshoda Doniyor Qizi Artikbaeva21.232243.23
Bronze
164NZKa Yin Keniel Yao20.7921.9642.75
Bronze
165SYIssam Alannouf12.8129.8342.64
Bronze
166PKMuhammad Zain Raza17.5525.0542.6
Bronze
167AUBen Alexander Francisco Anandappa18.1124.3942.5
Bronze
168ESDavid Prieto Rodríguez19.1423.3242.46
Bronze
169SAAhmed Mohammed Alfaifi14.3828.0242.4
Bronze
170MYZiqing Liew21.4320.8942.32
Bronze
171CYFilippos Ioannou1626.2942.29
Bronze
172BRVitória Nunes Medeiros16.425.7942.19
Bronze
173SYYazan Ghannam16.3225.7242.04
Bronze
174NZXin Yi Ou22.2519.7241.97
Bronze
175BRLívia Rodrigues De Araújo22.7518.7541.5
Bronze
176PEAlberto Einstein Flores Turpo15.8824.9640.84
Bronze
177ILOri Taichman25.8514.9540.8
Bronze
178UZBiloliddin Baxtiyor Ugli Sharobidinov20.9619.8240.78
Bronze
179CHMario Michele Oreste De Capitani15.7724.9140.68
Bronze
180ILRonny Frumkin19.5820.9940.57
Bronze
181NLYmro Nils Hoogendoorn18.5721.8140.38
Bronze
182RSDavid Koprivica21.1419.1540.29
Bronze
183PKHuda Zahid19.8920.3940.28
Bronze
184SANorah Abdallah Alsabti14.7125.5140.22
Bronze
185CYChristos Miliotis18.9621.1440.1
Bronze
186DKTheodor William Lundberg15.6624.2639.92
Bronze
187TJSomon Hakimov18.8320.7739.6
Bronze
188PEAlexander Francisco Segovia Razo11.5427.9239.46
Bronze
189FRDorian Canham18.5420.8839.42
Bronze
190BGTsvetelin Iliyanov Iliev16.4422.3238.76
Bronze
191ILRoi Elia17.4221.3138.73
Bronze
192LVArtūrs Šilovs16.7521.9638.71
Bronze
193BEAnnelies Landuyt12.6325.4738.1
Diploma
194ESSergio Cuesta Galisteo19.9118.1538.06
Diploma
195EEMihkel Kotli12.825.1637.96
Diploma
196UYAna Paula Nova Roybal12.5225.3837.9
Diploma
197NOMarianna Wrzos-Kamińska10.5627.1737.73
Diploma
198SESamuel Nils Johannes Backman18.5119.1837.69
Diploma
199CASabrina Ge18.3319.2437.57
Diploma
200BGBoyan Ivanov Peychev18.7718.5237.29
Diploma
201CYMaria Fala15.0222.2537.27
Diploma
202SAAbdullah Jassim Al Abdulghani14.2322.8137.04
203IEDavid Kelly9.5127.4436.95
204SVMiguel Ángel Aguilar Ramos18.1618.7536.91
205ESFelipe Cano Córdoba9.4627.336.76
206PTMaria Carolina Amoedo Gonçalves12.8923.6436.53
207GRGeorgios Karagkiaouris16.0520.3836.43
208ISJón Ágúst Stefánsson12.8323.4836.31
209MNKhongorzul Gerelbaatar18.2917.8336.12
210SEOskar David Henriksson19.5516.5336.08
211UYFernando Igoa Saldaña12.5323.5136.04
212SISamo Roškar18.1417.7535.89
213CREdelman José Espinoza Suárez15.0820.5935.67
214ARNicolás Francisco Del Grosso19.7615.7735.53
215PKSyeeda Aaisha Siddiqa14.6120.9135.52
216MDVladimir Terzi16.0819.3235.4
217NLChristian Böhmer22.9112.435.31
218IEZachariah Lockhart9.6725.5535.22
219BGPencho Boykov Beykov17.0118.0835.09
220CRSteve Santamaría Guzmán Santamaría Guzmá6.8828.1435.02
221TMOrazmuhammet Medeshov16.5118.4834.99
222BECéline Rossignon10.4324.5134.94
223FIAlisa Piri Frederiikka Taskinen14.2520.5734.82
224SASalman Bandar Alahmadi17.3817.2634.64
225UYFrancisco Acosta Lopez11.8922.4834.37
226CRRoberto Andrés González León16.9217.3834.3
227IEPearse Solon10.923.1434.04
228RSDragan Miladinov11.5922.2633.85
229MXEdith Alicia Leal-Sanchez19.8313.7733.6
230AMOlgert Dallakyan16.0417.2333.27
231SEAdam Samuel Daniel Runesson8.4624.6433.1
232AZJavid Rafig Ahmadov10.6122.1532.76
233PTJoão Francisco Fernandes De Valadares Souto12.8219.9132.73
234MYKah Hoe Eng12.4520.2632.71
235AMHrachya Khachatryan12.3420.3532.69
236NOGard Rystad13.6618.8432.5
237CHJosephine Bthari Pratiwi10.8321.5532.38
238MYYan Xiang Kong17.2515.0732.32
239UYGuillermo Andrés Jauregui Hermida11.1221.1232.24
240ITMichele Stasi17.4114.2331.64
241PEJesús Filomeno Pasache Juárez18.4213.231.62
242MNSodnom Bayarsaikhan19.2911.8331.12
243TMMekan Vepayev17.313.630.9
244SVRodrigo José Mundo Dueñas15.2915.5130.8
245IEAlastair Neale Herron11.5518.9330.48
246PTJoão Luís Sousa Janela16.7313.4330.16
247FISamuli Perttu Tapio Ylänen7.9522.0830.03
248MNBat-Orgil Batjargal15.6514.3630.01
249ISEgill Sigurður Friðbjarnarson10.5519.2829.83
250NOHenrik Klauset Svensson11.8717.8329.7
251VEJohel Arteaga13.1716.5229.69
252SVEdwin Ariel Figueroa Vásquez10.8618.6129.47
253FIMika Kiviluoma5.9323.4529.38
254GRGeorgios Kotzampasis16.6812.6329.31
255PEMarcos Wilfredo Alarcón Chalco8.6720.629.27
256SVPamela Del Carmen Canjura Rodríguez9.9319.0128.94
257AZMurad Polad Rahimov12.2816.428.68
258GRIoannis Stavroulakis13.7114.428.11
259ISIngvar Hjartarson9.7818.2928.07
260NGUchechukwu Gabriel David9.5118.2527.76
261TJAlisher Murodov17.4710.0927.56
262NLRonen Zvi Brilleslijper7.5819.6227.2
263SYTamim Kalash6.5520.6427.19
264MXVictor Hugo Angulo-Cazarez12.3614.7227.08
265BERemco Bos9.4817.3326.81
266MKFilip Zoran Ilievski8.8517.726.55
267MNTemuujin Narankhuu15.7310.2425.97
268UZBobur Alisher Ugli Kenjaev9.7316.1925.92
269VERicardo Mathison11.2213.0524.27
270KGTemirlan Kubanaliev8.615.5124.11
271BENicolas Vincent Jean Michel Rémiche8.1315.0623.19
272VEHai Xia Zhang Cen7.515.3722.87
273PTJoana Inês Santos De Oliveira10.1312.3222.45
274KGIslambek Ashyrmamatov11.899.7121.6
275ISHildur Þóra Ólafsdóttir4.7716.3721.14
276KGAzhibek Sabirov4.3414.3518.69
277SEMona Koder Hamid4.7613.5318.29
278NGEberechukwu Justin7.2110.2317.44
279KGTynychbek Zhaparov12.294.8917.18
280GRPetros Fountas8.877.5916.46
281MKGorjan Igor Stojkov4.1410.614.74
282MKGligor Duchev4.648.7113.35
283MKMarija Tepegjozova3.589.3912.97
284KWZahraa S H H M Alebraheem1.7110.3612.07
285NGBenjamin Akoh3.197.7310.92
286SYAli Youssef5.774.229.99
287KWMashari M M M M Alghuroba4.075.79.77
288TMBayrammuhammet Bayhanov2.686.699.37
289NGAyamuze Joseph Lawrence3.732.966.69
290KWFatema D S M Aldawoud0.790.441.23
291KWAbdullah R S Sh S Alotaibi0.2500.25