IOI
International Olympiad in Informatics – Statistics
Singapore
Year
ContestantCountryTasksScoreRankMedal
Abs.Rel.Abs.Rel.
1992Melvin Leok Boon TiongSingapore17085.00%47/17173.10%Bronze
Brian Tan Kong HweeSingapore
Johnny Lim Yuen ChenSingapore
Hector Yee YangliSingapore
1993Koh Beng LiangSingapore17587.50%15/15590.97%Silver
Chai Kian MingSingapore17587.50%15/15590.97%Silver
Ong Hong YangSingapore12763.50%74/15552.90%Bronze
Loong Chee-YuhSingapore
1994Koh Beng LiangSingapore30242030201513969.50%20/18989.95%Silver
Chai Kian MingSingapore30240121508140.50%63/18967.20%Bronze
Goh Hock MengSingapore303006006633.00%88/18953.97%Bronze
Yeo Chuo HaoSingapore
1995Loh Shanming Singapore3042630154014572.50%26/21088.10%Silver
Kang Chun Siong Singapore928176272811557.50%62/21070.95%Bronze
Chia Tee KiahSingapore3080301489045.00%105/21050.48%Bronze
Lin WenbangSingapore124091904422.00%157/21025.71%
1996Kang Chun Siong Singapore18492.00%9/22096.36%Gold
Wong Lijie Singapore11658.00%84/22062.27%Bronze
Yeo Chuo HaoSingapore7939.50%140/22036.82%
Chia Peir Wei Singapore6432.00%162/22026.82%
1997Wong Lijie Singapore100208501006136661.00%20/22191.40%Silver
Teng Junbin Singapore990320806427545.83%64/22171.49%Bronze
Steven Chan Chee JinSingapore103694087022737.83%92/22158.82%Bronze
Lim Hong PingSingapore82800883821636.00%101/22154.75%Bronze
1998Chan Sin HuanSingapore35050.00%111/24154.36%Bronze
Tan Chun KiatSingapore31044.29%120/24150.62%Bronze
Chiu JiaweiSingapore12017.14%173/24128.63%
Leong DerekSingapore11015.71%181/24125.31%
1999Tay Kah KengSingapore29048.33%38/25385.38%Silver
Kelvin Lim Chen Hao Singapore24741.17%55/25378.66%Silver
Lim Hong PingSingapore23839.67%59/25377.08%Silver
Yuen Siu HongSingapore
2000Tay Kah KengSingapore54077.14%25/27891.37%Silver
Tay Kah SengSingapore44563.57%51/27882.01%Silver
Nabil Christopher Moh Heng Ping Singapore30042.86%106/27862.23%Bronze
Foo Chuan ShengSingapore
2001Nabil Christopher Moh Heng Ping Singapore41769.50%13/27295.59%Gold
Tay Kah KengSingapore38664.33%21/27292.65%Gold
Tay Kah SengSingapore31953.17%47/27283.09%Silver
Chiu JiaweiSingapore29749.50%53/27280.88%Silver
2002Ngiam JiquanSingapore13110423539.17%61/27678.26%Silver
Nabil Christopher Moh Heng Ping Singapore1528023238.67%63/27677.54%Silver
Lawrence Tan Kee TeeSingapore
Liang Jun JieSingapore
2003Liang Jun JieSingapore252549.485.51032226.937.82%89/26566.79%Bronze
Lawrence Tan Kee TeeSingapore
Mak Mun ThyeSingapore
Daniel Chia Jin HaoSingapore
2004Daniel Chia Jin HaoSingapore75100109510010048080.00%12/29196.22%Gold
Tam Wai LunSingapore65502095703533555.83%91/29169.07%Bronze
Liang Jun JieSingapore
Sim Yan ChuanSingapore
2005Foo Chuan YuSingapore355010050106030550.83%119/27657.25%Bronze
Koh Zi ChunSingapore
Koh Pang WeiSingapore
Lim Zhuo MinSingapore
2006Koh Pang WeiSingapore6010042005225442.33%115/28259.57%Bronze
Koh Zi ChunSingapore100162530351321936.50%144/28249.29%Bronze
Lim Zhuo MinSingapore
Lim Wei Quan Singapore
2007Foo Chuan YuSingapore6088010050029849.67%65/28577.54%Silver
Lim Wei Quan Singapore0315310064024841.33%101/28564.91%Bronze
Chiam Jia-Han Singapore0401007021035.00%126/28556.14%Bronze
Koh Zi ChunSingapore
2008Lim Wei Quan Singapore100621003029248.67%32/28389.05%Silver
Lim Wei Zhong Singapore10001001021035.00%84/28370.67%Bronze
Chiam Jia-Han Singapore1002100020233.67%88/28369.26%Bronze
Chin Zhan XiongSingapore100018721514223.67%132/28353.71%Bronze
2009Chiam Jia-Han Singapore2161100100100100148758372.88%35/30188.70%Silver
Chin Zhan XiongSingapore217100100100100308554367.88%49/30184.05%Silver
Raymond Kang Seng IngSingapore11641001001005126245456.75%97/30168.11%Bronze
Lim Wei Zhong Singapore2291000100100305241351.62%132/30156.48%Bronze
2010Raymond Kang Seng IngSingapore1007910099100100595068783.78%22/29792.93%Gold
Chin Zhan XiongSingapore1008910087100100595068583.54%26/29791.58%Silver
Shen ChuanqiSingapore100506055100100515056669.02%124/29758.59%Bronze
Daniel Wong Lin Kit Singapore100834040100100475056068.29%132/29755.89%Bronze
2011Raymond Kang Seng IngSingapore100100100100268150784.50%18/30394.39%Gold
Chin Zhan XiongSingapore491004289268939565.83%64/30379.21%Silver
Shen ChuanqiSingapore4943100100263435258.67%94/30369.31%Bronze
Hubert Teo Hua KianSingapore494310046268134557.50%102/30366.67%Bronze
2012Hubert Teo Hua KianSingapore663710055434935058.33%32/31090.00%Silver
Wei Liang GanSingapore28681255641724440.67%72/31077.10%Silver
Ranald Yun Shao LamSingapore5903432434921736.17%91/31070.97%Bronze
Bernard Teo Zhi YiSingapore5906000011919.83%192/31038.39%
2013Ranald Yun Shao LamSingapore479855100903742771.17%48/29984.28%Silver
Wei Liang GanSingapore5910055100901041469.00%56/29981.61%Silver
Kwang Hui Mark ThengSingapore08255100906339065.00%63/29979.26%Silver
Bernard Teo Zhi YiSingapore1004039100141030350.50%105/29965.22%Bronze
2014Jiahai FengSingapore56100100100464744974.83%24/31192.60%Gold
Ranald Yun Shao LamSingapore56100100100464744974.83%24/31192.60%Gold
Kwang Hui Mark ThengSingapore10010042100274741669.33%45/31185.85%Silver
Xinyu WuSingapore3032055162315626.00%196/31137.30%
2015Jacob Por Loong TeoSingapore10055.72341007448411.7268.62%37/32288.82%Silver
Jiahai FengSingapore5071.42341002048323.4253.90%84/32274.22%Bronze
Choong Yin HoweSingapore1000.00211007425320.0053.33%85/32273.91%Bronze
Wen Yuen PangSingapore7045.45341003625310.4551.74%94/32271.12%Bronze
2016Jacob Por Loong TeoSingapore10064381001006046277.00%11/30896.75%Gold
Clarence Xuan Da ChewSingapore1003431591002534958.17%59/30881.17%Silver
Wen Yuen PangSingapore100343190492532954.83%73/30876.62%Silver
Guangxuan ZhangSingapore100342390382531051.67%87/30872.08%Bronze
2017Guangxuan ZhangSingapore89.55203895.313050322.8653.81%34/30489.14%Silver
Wen Yuen PangSingapore88.1630594.015150318.1753.03%36/30488.49%Silver
Li LimSingapore60.08201693.283050269.3644.89%66/30478.62%Silver
Xing Chen HuangSingapore44.1613520.003050162.1627.03%133/30456.58%Bronze