Individual Calculations July 2008
 Li, Haoyu  Total change: 15.90  Rating chartPersonal card
 "Torch Real Estate" Cup Chinese Premier Leauge - 2008 March All China CHN 2008-03-26
RcRownchangeKK*chgGame
 2326 2328 2.00 2 0.99 15 14.85 
  Wan, Yunguo 2389 CHN1.0010.58158.70 
  Sun, Hui 2263 CHN1.0010.41156.15 

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
 2472 2328 1.00 3 0.07 15 1.05 
  Wang, Yaoyao m2434 CHN1.0010.64159.60 
  Wen, Yang g2497 CHN0.001-0.2815-4.20 
  Liang, Chong g2484 CHN0.001-0.2915-4.35 

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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