Individual Calculations July 2014
 Liu, Guanchu  Total change: -0.50  Rating chartPersonal card
 2014 Chinese Chess League Division A(5-7) Ji Nan CHN 2014-06-02
RcRownchangeKK*chgGame
 2548 2424 1.00 3 -0.05 10 -0.50 
  Wang, Yue g2713 CHN0.001-0.1610-1.60 
  Zeng, Chongsheng g2529 CHN0.5010.14101.40 
  Wang, Li m2402 CHN0.501-0.0310-0.30 

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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