Individual Calculations September 2010
 Liu, Hongtao  Total change: 4.35  Rating chartPersonal card
 2010 Chinese Chess League Division B Zhengzhou,China CHN 2010-07-29
RcRownchangeKK*chgGame
 2357 2091 1.00 4 0.29 15 4.35 
  Wang, Shuai m2424 AUT0.001-0.1215-1.80 
  Qiao, Liang f2341 AUT0.5010.31154.65 
  Li, Bo 2318 AUT0.001-0.2115-3.15 
  Wu, Xinbin m2344 AUT0.5010.31154.65 

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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