Individual Calculations September 2018
 Cheon, Sehyuk  Total change: -10.00  Rating chartPersonal card
 12th Asian Dragons 2018-U16 Taipei TPE 2018-08-19
RcRownchangeKK*chgGame
 1390 1418 4.00 8 -0.25 40 -10.00 
  Wong, Wang Tat 1530 MAC1.0010.654026.00 
  Wu, Bing-Shen 1464 TPE0.5010.06402.40 
  Ip, Weng Tou 1456 MAC1.0010.554022.00 
  Yao, Jia-You 1249 TPE0.501-0.2240-8.80 
  Peng, Shih-Shiuan 1347 TPE0.501-0.1040-4.00 
  Yu, Chen Yu 1457 TPE0.001-0.4540-18.00 
  Liu, Yinuo 1509 CHN0.5010.12404.80 
  Wu, Po Han 1107 TPE0.001-0.8640-34.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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