Individual Calculations July 2017
 Zuo, Yifan  Total change: -24.40  Rating chartPersonal card
 2017 Chinese chess team tournament (men) Beijing CHN 2017-06-05
RcRownchangeKK*chgGame
 2237 2139 2.00 7 -0.61 40 -24.40 
  Liang, Jinrong g2455 CHN0.001-0.1340-5.20 
  Chu, Wei Chao m2334 CHN0.001-0.2540-10.00 
  Liu, Guanchu m2453 CHN0.5010.364014.40 
  Wang, Ting-Hao 1739  * TPE0.501-0.4240-16.80 
  Zhang, Ziji 2362 CHN0.001-0.2240-8.80 
  Peng, Shunkai c2182 CHN0.5010.06402.40 
  Pang, Tao 2132 CHN0.501-0.0140-0.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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