Individual Calculations January 2014
 Zhou, Jianchao  Total change: 1.80  Rating chartPersonal card
 2013 Chinese Chess League Division A Round 15,19-22 CHINA TianJin CHN 2013-12-20
RcRownchangeKK*chgGame
 2420 2563 3.50 5 0.18 10 1.80 
  Megaranto, Susanto g2528 INA0.501-0.0510-0.50 
  Lan, Zilun 2180 CHN1.0010.09100.90 
  Yu, Shaoteng g2497 CHN0.501-0.0910-0.90 
  Fang, Yan 2297 CHN1.0010.18101.80 
  Zhao, Jun g2600 CHN0.5010.05100.50 

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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