Individual Calculations January 2014
 Yu, Shaoteng  Total change: 0.30  Rating chartPersonal card
 2013 Chinese Chess League Division A Round 15,19-22 CHINA TianJin CHN 2013-12-20
RcRownchangeKK*chgGame
 2502 2497 1.50 3 0.03 10 0.30 
  Yu, Yangyi g2667 CHN0.001-0.2810-2.80 
  Zhou, Jianchao g2563 CHN0.5010.09100.90 
  Chu, Wei Chao 2275 CHN1.0010.22102.20 

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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