Individual Calculations October 2016
 Bu, Xiangzhi  Total change: -5.70  Rating chartPersonal card
 2016Chinese Chess League Division A (12-15) Yangzhou CHN 2016-09-22
RcRownchangeKK*chgGame
 2692 2704 1.50 4 -0.57 10 -5.70 
  Zhou, Weiqi g2633 CHN0.501-0.1010-1.00 
  Ni, Hua g2655 CHN0.501-0.0710-0.70 
  Yu, Yangyi g2725 CHN0.5010.03100.30 
  Ding, Liren g2753 CHN0.001-0.4310-4.30 

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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