Individual Calculations January 2014
 Lu, Shanglei  Total change: 3.60  Rating chartPersonal card
 2013 Chinese Chess League Division A Round 15,19-22 CHINA TianJin CHN 2013-12-20
RcRownchangeKK*chgGame
 2529 2554 3.00 5 0.36 10 3.60 
  Ma, Zhonghan 2412 CHN0.501-0.1910-1.90 
  Ni, Hua g2669 CHN1.0010.66106.60 
  Fang, Yan 2297 CHN1.0010.18101.80 
  Zhao, Jun g2600 CHN0.001-0.4410-4.40 
  Yu, Yangyi g2667 CHN0.5010.15101.50 

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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