Individual Calculations July 2008
 Wang, Doudou  Total change: -3.60  Rating chartPersonal card
 "Torch Real Estate" Cup Chinese Premier Leauge - 2008 March All China CHN 2008-03-26
RcRownchangeKK*chgGame
 2287 2190 1.00 2 0.25 15 3.75 
  Gu, Xiaobing wg2214 CHN1.0010.53157.95 
  Ning, Chunhong wg2359 CHN0.001-0.2815-4.20 

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)
 
 "Torch Real Estate" Cup Chinese Premier Leauge - 2008 April to May All China CHN 2008-04-22
RcRownchangeKK*chgGame
 2289 2190 1.00 4 -0.49 15 -7.35 
  Wang, Pin wg2415 CHN0.5010.28154.20 
  Guo, Qi 2027 CHN0.001-0.7215-10.80 
  Tan, Zhongyi 2353 CHN0.001-0.2815-4.20 
  Zhang, Jilin wg2361 CHN0.5010.23153.45 

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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