International Biology Olympiad. 2019

3/5
Transparency of evaluation
5/5
Assignment uniqueness
5/5
Screening selectivity
3/5
Award selectivity
Credibility
285
participants
72
countries
  1. 30th International Biology Olympiad was held in Szeged, Hungary
CountryNameRound 1Round 2ScoreMedal
1CNLingfeng Peng74.7778.07152.84
Gold
2CNHaoxuan Tang68.3875.52143.9
Gold
3USChristopher Wang69.1674.71143.87
Gold
4KRJaehyeong Lee65.0274.13139.15
Gold
5SGZipei Tan72.9466.01138.95
Gold
6CNYu Meng69.769.02138.72
Gold
7CNYiyuan Huang63.3873.43136.81
Gold
8KRYeon Kyu Chung64.9371.81136.74
Gold
9NLWard Johannes Martinus De Ridder67.2568.33135.58
Gold
10SGCameron Jinghan Goh61.7772.27134.04
Gold
11TRSezgin Er68.0965.66133.75
Gold
12TWChih-Chen Tzang66.2167.05133.26
Gold
13KRJiwoo Nam65.1767.86133.03
Gold
14HUPéter Vízkeleti68.6964.15132.84
Gold
15IDAditya David Wirawan63.8168.21132.02
Gold
16ITAlessandro Limonta65.4966.24131.73
Gold
17SGJiahao Gu62.4568.91131.36
Gold
18HUDénes Buzafalvi66.9663.22130.18
Gold
19KRJeongtae Kim64.7164.73129.44
Gold
20TWYi-Fan Ju63.466.01129.41
Gold
21TWHsiang-Yu Lee62.5566.47129.02
Gold
22HUCsaba Kozma64.2264.38128.6
Gold
23HUMarcell Dávid Hunyadi62.3264.85127.17
Gold
24TRYiğit Can Ateş61.6364.27125.9
Gold
25USSuhas P Chundi64.461.48125.88
Gold
26LTSimonas Melaika66.5758.7125.27
Gold
27NLTimothy Sebastiaan Van Dijk61.2463.57124.81
Gold
28HKYung Chi Li61.9462.64124.58
Gold
29THAtsuki Matsuzawa65.6158.93124.54
Gold
30NLLars Gerard Willighagen61.3763.1124.47
Gold
31SIAljaž Simonič59.3665.08124.44
Gold
32TWKai-Na Chiu62.5461.6124.14
Silver
33USJason Zhang6063.92123.92
Silver
34AUFelix George Pemberton-Adams59.4464.27123.71
Silver
35SGAmani Pek62.3361.25123.58
Silver
36TRAhmet Umur Topçu60.9162.52123.43
Silver
37RUArtemii Pigidanov63.7359.62123.35
Silver
38TRHasan Zeki Yıldız60.0863.1123.18
Silver
39USHenry Shen58.7763.92122.69
Silver
40DEBruno Ederer61.1161.36122.47
Silver
41UAMetodii Hollender65.3856.61121.99
Silver
42THApisada Somjai59.0161.6120.61
Silver
43IRAlireza Tanoori58.961.6120.5
Silver
44BGDessislava Iliyanova Ilieva60.8559.51120.36
Silver
45VNHoang Minh Trung55.5864.61120.19
Silver
46RUNataliya Kolyupanova59.6359.51119.14
Silver
47BYDaniel Trukhan58.4160.55118.96
Silver
48BGZdravko Plamenov Ivanov58.6359.39118.02
Silver
49PLGrzegorz Procyk65.4452.43117.87
Silver
50EEKirke Joamets62.9454.75117.69
Silver
51JPShunsuke Ono57.4660.2117.66
Silver
52HKKing Ngai Chow52.4465.08117.52
Silver
53CZAnna Hýsková62.3555.1117.45
Silver
54ITFrancesco Sitta57.4659.62117.08
Silver
55INHardik Gupta56.0760.9116.97
Silver
56JPYuto Mukunoki57.4659.39116.85
Silver
57CHJannik Wyss61.4555.21116.66
Silver
58UABohdana Hurieva61.4254.87116.29
Silver
59PLJakub Krzysztof Kwiatkowski59.4756.37115.84
Silver
60AUHelen Qing Han64.8950.34115.23
Silver
61NLBerit Karen Kooter53.4161.71115.12
Silver
62IDNedi Sawego Yogya53.5661.02114.58
Silver
63HKChi Ngai Wong59.7354.75114.48
Silver
64CHJeremy Feusi57.9756.26114.23
Silver
65PLMikołaj Jerzy Skiba57.7256.49114.21
Silver
66GBIna Kruger58.355.21113.51
Silver
67GBHeng Wei54.0859.04113.12
Silver
68IRMohammadamin Kharaghani57.7655.21112.97
Silver
69INArunangshu Bhattacharyya55.7957.07112.86
Silver
70CRMaría Elena Esquivel Murillo54.4758.12112.59
Silver
71GRGeorgios Christodoulou56.8755.68112.55
Silver
72GBBenjamin Joseph Robinson56.9655.33112.29
Silver
73THPoompat Laohavirojana58.0253.94111.96
Silver
74IRAli Yazdizadeh Kharrazi51.460.44111.84
Silver
75SEHelen Linwen Yan58.852.55111.35
Silver
76CZKateřina Bezányiová55.1256.14111.26
Silver
77ROSebastian-Romeo Pintilie51.7959.39111.18
Silver
78INSuryadeep Mandal54.0957.07111.16
Silver
79NZAnneke Macleod Cummack58.3352.66110.99
Silver
80NZZi Lin Wang61.2449.53110.77
Silver
81IDMade Ayu Utami Intaran52.2658.35110.61
Silver
82CZKateřina Čermáková57.2153.24110.45
Silver
83RUDenis Lisitskii56.8253.59110.41
Silver
84MXGerardo Cendejas54.0956.03110.12
Silver
85PLMarcin Krzysztof Maniak52.8657.07109.93
Silver
86ESElena Isasi Theus55.3154.4109.71
Silver
87DEChristoph Doktor57.1552.31109.46
Bronze
88PTDiogo Luís Eira Costa Nogueira54.9554.4109.35
Bronze
89IRShayan Bagheri Baragoori52.2757.07109.34
Bronze
90LTDovydas Vasiliauskas56.7752.2108.97
Bronze
91JPShuzo Hasegawa48.0260.9108.92
Bronze
92VNDuong Tung Lam55.8752.78108.65
Bronze
93NOAnna Bjerkestrand Braathen61.0647.56108.62
Bronze
94VNHa Vu Huyen Linh56.2951.62107.91
Bronze
95PTMarco António Leal Oliveira Ribeiro57.0850.69107.77
Bronze
96LTMatas Kudarauskas53.254.4107.6
Bronze
97ITMarcello Fonda53.4354.05107.48
Bronze
98GBJames Theoklitos Panayis51.4755.91107.38
Bronze
99PHSamuel Drury Tajan Wood61.1245.93107.05
Bronze
100DKEsben Bjørn Salmonsen47.6459.28106.92
Bronze
101UZSaida Valijonova52.8754.05106.92
Bronze
102BYAnton Katsuba53.753.01106.71
Bronze
103SKAlica Ištoková55.8950.8106.69
Bronze
104ESAbiel Teixidó Bonfill52.2554.4106.65
Bronze
105KZAdlet Turtemir55.1751.27106.44
Bronze
106CHNoemie Sarah Allet55.1551.27106.42
Bronze
107JPKeita Hoshino48.8757.54106.41
Bronze
108KZAmanzhol Kuantay51.6254.75106.37
Bronze
109LVToms Ekmanis53.3352.89106.22
Bronze
110AUYu Ling Cheung54.3451.85106.19
Bronze
111AUBahaar Bahaar54.4951.62106.11
Bronze
112IDHanif Al Husaini48.8857.19106.07
Bronze
113AZRamil Khammadov51.9453.82105.76
Bronze
114SEEric Bergquist47.2958.46105.75
Bronze
115GRIoannis Stouras52.1153.24105.35
Bronze
116THKrittin Venunan53.2151.62104.83
Bronze
117CAMolly Yu55.6749.06104.73
Bronze
118GEAnna Toidze45.9258.58104.5
Bronze
119SIBor Krajnik54.6649.3103.96
Bronze
120UAIvanna Ostapchuk55.5548.37103.92
Bronze
121AMAren Petrosyan58.4445.47103.91
Bronze
122ITJacopo Cardinale51.0152.78103.79
Bronze
123BGIvan Georgiev Georgiev53.7149.99103.7
Bronze
124EEAnna Pauliina Rumm53.3450.34103.68
Bronze
125LUTim Ludovicy50.4352.89103.32
Bronze
126DENantje Nageler Nageler53.2249.99103.21
Bronze
127LVAnitra Zīle51.751.39103.09
Bronze
128ROSilvia Alda50.6351.97102.6
Bronze
129SKJuraj Komotorka53.3349.06102.39
Bronze
130HKBruce Y. C. Chum45.7656.49102.25
Bronze
131CARachel Yiyi Chen54.6847.56102.24
Bronze
132DEFabian Kutz52.4949.3101.79
Bronze
133RUDmitrii Deviatkin51.6649.99101.65
Bronze
134LKNethmini Nirasha Ratnayake49.6451.97101.61
Bronze
135EEAndreas Must51.4450.11101.55
Bronze
136SEAlfred Petersson50.2351.27101.5
Bronze
137LUDaniel Léon Stors53.248.14101.34
Bronze
138NZSophia Emma Bebelman49.1951.73100.92
Bronze
139BDRafsan Rahman Raayan50.1650.46100.62
Bronze
140SYMajd Nasra57.0143.38100.39
Bronze
141GRNefeli Konstantinidou52.3847.79100.17
Bronze
142ARJosue Francisco Laszeski47.1353.01100.14
Bronze
143VNHoang Thi Huyen Trang50.1449.88100.02
Bronze
144BRJoão Pedro Silva Torres47.9252.08100
Bronze
145EEMari Remm53.8746.0599.92
Bronze
146PKMuhammad Salman54.8644.8999.75
Bronze
147SYHani Nassour49.2350.3499.57
Bronze
148CHNiklas Wiesmann46.8952.5599.44
Bronze
149BDMadhav Vadhyan Sankaran54.434599.43
Bronze
150BRJaziel Barros Dos Santos44.9954.499.39
Bronze
151UZKhusen Egamov42.5256.8499.36
Bronze
152LVMārtiņš Dāvis Apsītis50.3948.9599.34
Bronze
153BDAuddithio Nag44.4753.9498.41
Bronze
154BYKatsiaryna Kaminskaya50.7447.5698.3
Bronze
155DKJacob Højberg Ostenfeld Gissel51.6346.6398.26
Bronze
156HRPetar Skrobo51.746.5198.21
Bronze
157ESPablo Mielgo González52.8245.1297.94
Bronze
158CYFidias Ioannis Lazarou45.7151.7397.44
Bronze
159MEMarko Susic51.3246.0597.37
Bronze
160ARJulián Francisco Rodriguez45.9851.3997.37
Bronze
161BGKiril Teodorov Toshev43.4253.9497.36
Bronze
162ZAJohn Leonard Muller47.9249.4197.33
Bronze
163ARManuel Agustín González46.8950.1197
Bronze
164HROlga Jerkovic Peric51.6944.8996.58
Bronze
165KZMeiirbek Baimuratov45.2751.2796.54
Bronze
166CAEthan Liu46.9749.396.27
Bronze
167DKNicolas Kjær-Jensen48.4647.7996.25
Bronze
168CZOndřej Pelánek49.6746.496.07
Bronze
169ROMagdy Mekdad47.8948.0295.91
Bronze
170GENikoloz Sokhadze51.2644.5495.8
Bronze
171UZKhosiyatkhon Kudratova37.0458.5895.62
Bronze
172GEAnanao Nebieridze53.941.4195.31
Bronze
173BYUladzislau Palichenka45.2249.8895.1
Bronze
174SKAlexandra Mižíková48.5646.1694.72
Diploma
175SETomas Thure49.2745.3594.62
Diploma
176LURaffaël Marth47.5546.9894.53
Diploma
177CARoy Jisu Han4350.9293.92
Diploma
178ISHafdís Ósk Hrannarsdóttir42.950.6993.59
Diploma
179PHElizabeth Rae Santiago Peralta52.1141.2993.4
Diploma
180GRDanai Theou44.5248.8393.35
Diploma
181BRJoão Pedro Sobreira Borges36.0357.1993.22
Diploma
182NZCarlos Mendonca46.5646.5193.07
Diploma
183HRMia Crnogaj49.8443.1592.99
Diploma
184KGSaadakeev Mekhmed52.9239.992.82
Diploma
185LVLeons Ālītis5042.892.8
Diploma
186AMMher Kurghinyan52.340.1392.43
Diploma
187FIEevi Maria Katariina Huuskonen40.6151.592.11
Diploma
188FIAino Elina Kilpeläinen49.8541.9991.84
Diploma
189SILeon Rojk Štupar47.3644.4291.78
Diploma
190LTMarija Duchovskytė46.0445.791.74
Diploma
191MDDumitrita Ungureanu53.4437.9291.36
Diploma
192NOHeidi Berg46.2245.1291.34
Diploma
193CRJosé Daniel Villalobos Centeno45.645.5891.18
Diploma
194PHJeremy Ace Feliciano Ng43.747.4491.14
Diploma
195BEMiro Iwein Cnops46.9843.9690.94
Diploma
196FIOtto Eero Litkey44.9145.5890.49
Diploma
197AZMetin Muradli45.444590.44
Diploma
198PKSaad Saqib49.740.7190.41
Diploma
199SISebastjan Kordiš46.7443.6190.35
Diploma
200INAkshay Gupta47.3842.890.18
Diploma
201AZVagif Mammadzada44.8245.1289.94
202CYMichael Temvriotis49.3240.5989.91
203ISÖrn Steinar Sigurbjörnsson45.2344.5489.77
204UARuslan Oganov44.9644.7789.73
205LKMithun Diumantha Samaranayake45.6344.0789.7
206MDIlinca Mazureac44.6244.8989.51
207AMArtavazd Farsyan46.3143.1589.46
208AMAni Harutyunyan46.5242.9189.43
209FIJenna Anneli Tynninen47.9340.3688.29
210MDAdriana Nogailic52.5235.688.12
211SYNour Haedar44.143.9688.06
212KZSanzhar Otey41.5846.487.98
213DKAuguste Eduard Hinrichs-Bourély46.2841.4187.69
214PHMatthew Keizo Salcedo Yuda44.6243.0387.65
215BELeonie Marijke De Vrieze43.743.7387.43
216HRElizabeta Gegic45.8141.5287.33
217AZAsiman Ziyaddinov41.8845.3587.23
218ARInés Bauer40.9345.5886.51
219IQLazo Bakhtiar Ali39.2646.9886.24
220RORazvan-Adrian Covache-Busuioc40.4745.5886.05
221UZUsmonova Khonzodakhon38.1447.986.04
222BENahida Harim47.6338.3986.02
223SYHaya Nassour40.0845.785.78
224LUJean-Marc Raffaello Matteo Furlano41.8443.7385.57
225NOMaren Norderud46.9738.5185.48
226SKFilip Ailer45.5839.3284.9
227MEAmina Catovic46.6638.1684.82
228ESMarc Serveto Castañ40.6343.9684.59
229BRVinícius Xie Fu45.239.284.4
230MDAlisa-Anastasia Hincu44.7439.3284.06
231MKStevan Bogdanov43.9140.1384.04
232MELuka Velasevic40.5242.6883.2
233MNNorjmaa Amarjargal42.5740.4883.05
234MXErick Legorreta41.9940.5982.58
235CYThomas Tsiopanis40.0942.2282.31
236COAlejandra Duran34.5247.0981.61
237IQMaryam Bassam Hameed Al-Jarrah40.1340.8380.96
238PTRaul Jorge Carvalho Sofia44.4936.4280.91
239EGOmar Hassan42.5937.4680.05
240IQDanyar Ahmed Mohammed42.483779.48
241GENino Ramishvili39.4939.7879.27
242QAMaryam Abdulaziz Al-Kuwari40.7737.9278.69
243IQOmar Mousa Kadhim37.1141.2978.4
244ZAIvan Baraka Masinde39.2638.9778.23
245ISBjarki Leó Snorrason40.3637.8178.17
246PTJosé Miguel Soares Da Silva Amaro De Matos37.4340.7178.14
247BDAhnaf Tahmidur Rahman39.937.9277.82
248BEElena Micheline Lacroix39.9237.6977.61
249QAAli Ibrahim Al-Haddad40.137.1177.21
250MXCarmen Uch36.1540.7176.86
251KGAzhybaev Baktynur38.638.0476.64
252NOSolveig Eline Berg34.7541.7576.5
253MEStefan Sljivancanin40.6535.7276.37
254MXChristian Coronado37.2938.8576.14
255MNMunkhzul Byambasuren38.5437.3475.88
256EGYoussef Yasser Ibrahim39.4536.1875.63
257QAMohammed Nasser Al-Ansari36.3839.0975.47
258LKVibath Geenuka Abayawickrama36.8838.3975.27
259COAlejandro Pincay37.2337.9275.15
260NPDixit Timilsina38.4236.374.72
261KGMomunov Apyk35.3638.7474.1
262TJSadykov Saidamir Farrukhovich34.8438.9773.81
263ZAAdriel Raphael Nepaul36.8836.4273.3
264MNGegeenbileg Mungunshagai30.4741.4171.88
265MKMetodi Rechanoski31.7939.971.69
266ISÓlafur Cesarsson31.5438.9770.51
267ZAVahini Jessica Moodley37.6331.5469.17
268MNTuguldur Bayarkhuu33.6535.2668.91
269TJBobojonova Mahina Jamshedovna35.6732.5968.26
270COMelisa Yume Takeuchi37.430.567.9
271CYStylianos Papayiannis30.9636.6567.61
272EGYoussef Aly37.7328.7666.49
273TJUmarzoda Mirobid Umarovich27.3139.0966.4
274PKBazish Faisal32.1234.166.22
275LKChamali Jayamini Rathnayaka32.5333.465.93
276EGAbdelrahman Awaad29.5735.1464.71
277MKJovana Stojcheska32.931.1964.09
278NPSushil Bohara32.0231.6663.68
279PKAleea Abbas29.2434.163.34
280KGKubanov Aiatbek28.5433.5262.06
281QANasser Naseeb Al-Menhali29.1831.5460.72
282MKIskra Jovanovska25.6934.2159.9
283NPShristi Kunwar22.5935.7258.31
284NPSiddhartha Gaihre22.3430.1552.49
285TJIskanadarova Guzaloi Ghiyosiddinovna19.8226.2146.03