Zhou, Jianchao January 2010 FIDE Individual Chess Calculations
Individual Calculations January 2010
 Zhou, Jianchao  Total change: 2.70  Rating chartPersonal card
 2009 Torch Real Estate Cup China Chess League Rounds 11-14 Hangzhou,China CHN 2009-09-13
RcRownchangeKK*chgGame
 2591 2623 1.00 2 -0.09 10 -0.90 
  Peng, Xiaomin g2588 CHN0.501-0.0510-0.50 
  Zhou, Weiqi g2593 CHN0.501-0.0410-0.40 

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)
 
 World Cup 2009 Khanty-Mansiysk RUS 2009-11-21
RcRownchangeKK*chgGame
 2696 2629 2.00 4 0.36 10 3.60 
  Mamedov, Rauf g2634 AZE0.5010.01100.10 
  Mamedov, Rauf g2634 AZE1.0010.51105.10 
  Gashimov, Vugar g2758 AZE0.5010.17101.70 
  Gashimov, Vugar g2758 AZE0.001-0.3310-3.30 

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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