Individual Calculations August 2017
 Zhu, Yi  Total change: 21.40  Rating chartPersonal card
 2017 Chinese Chess League Division B Qin huang dao CHN 2017-07-10
RcRownchangeKK*chgGame
 2262 2378 8.00 11 1.07 20 21.40 
  Zhao, Kaiwen 1978  * CHN1.0010.08201.60 
  Huang, Renjie 2151 CHN1.0010.21204.20 
  Chen, Fan f2367 CHN0.501-0.0220-0.40 
  Volokitin, Andrei g2629 UKR0.5010.31206.20 
  Popov, Ivan g2608 RUS0.5010.29205.80 
  Chen, Zhi 1978  * CHN1.0010.08201.60 
  Deng, Tianle 2081 CHN1.0010.15203.00 
  Peng, Shunkai c2175 CHN1.0010.24204.80 
  Lysyj, Igor g2627 RUS0.5010.31206.20 
  Liu, Zhaoqi 2128 CHN1.0010.19203.80 
  Zhang, Jiabao 2164 CHN0.001-0.7720-15.40 
 * 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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