Individual Calculations September 2011
 Hu, Yu  Total change: 59.40  Rating chartPersonal card
 2011China Chess League Division B Heilongjiang, China CHN 2011-07-26
RcRownchangeKK*chgGame
 2085 1720 2.50 5 1.98 30 59.40 
  Qiao, Liang f2120  * CHN0.5010.423012.60 
  Fan, Huifeng 1968 CHN1.0010.813024.30 
  Liang, Chong g2120  * CHN0.001-0.0830-2.40 
  Zhao, Zhouqiao Chn 2096 CHN0.5010.413012.30 
  Chen, Yibo 2120  * CHN0.5010.423012.60 
 * 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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