Individual Calculations April 2009
 Wu, Wenjin  Total change: 1.70  Rating chartPersonal card
 "Torch Real Estate" Cup Chinese Premier Leauge - 2008 Oct to Dec Wuxi CHN 2008-10-28
RcRownchangeKK*chgGame
 2617 2434 1.00 3 0.17 10 1.70 
  Zhou, Jianchao g2612 CHN0.5010.23102.30 
  Wang, Yue g2736 CHN0.001-0.1510-1.50 
  Liang, Chong g2502 CHN0.5010.09100.90 

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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