Individual Calculations November 2011
 Qi, Renyuan  Total change: 0.00  Rating chartPersonal card
 China Chess Championship 2011 Group B Men Harbin, China CHN 2011-08-01
RcRownchangeRpKK*chgGame
 2185 0 0.00 3 0.00 1485   0.00 
  Hou, Qiang 2320 CHN0.0010.00 0.00 
  Li, Aize 2129 CHN0.0010.00 0.00 
  Chen, Litian 2107 CHN0.0010.00 0.00 

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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