Individual Calculations September 2018
 Yang, Guang  Total change: -118.40  Rating chartPersonal card
 12th Asian Dragons 2018-U16 Taipei TPE 2018-08-19
RcRownchangeKK*chgGame
 1303 1543 2.50 7 -2.96 40 -118.40 
  Yao, Jia-You 1249 TPE0.001-0.8540-34.00 
  Wu, Po Han 1143  * TPE0.501-0.4240-16.80 
  Pan, Zijian 1228 CHN1.0010.14405.60 
  Peng, Shih-Shiuan 1347 TPE0.001-0.7540-30.00 
  Wu, Po-Sheng 1396 TPE0.001-0.7040-28.00 
  Lee, Junho 1229 KOR1.0010.14405.60 
  Wong, Wang Tat 1530 MAC0.001-0.5240-20.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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