Individual Calculations August 2014
 Zhou, Jianchao  Total change: -5.50  Rating chartPersonal card
 2014 Chinese Chess League Division A(8-11) GuangDong CHN 2014-07-23
RcRownchangeKK*chgGame
 2577 2588 1.50 4 -0.55 10 -5.50 
  Ding, Liren g2726 CHN0.001-0.3110-3.10 
  Wang, Rui g2399 CHN0.501-0.2510-2.50 
  Wang, Chen m2512 CHN1.0010.40104.00 
  Yu, Yangyi g2670 CHN0.001-0.3910-3.90 

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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