Individual Calculations August 2015
 Yu, Kaifeng  Total change: 70.80  Rating chartPersonal card
 2015 Chinese chess team tournament Zhong Shan CHN 2015-07-10
RcRownchangeKK*chgGame
 2142 2059 4.50 9 0.77 40 30.80 
  Wang, Shiwu 1884 CHN0.501-0.2340-9.20 
  Chu, Weichao m2361 CHN0.5010.354014.00 
  Nie, Xinyang 1981 CHN0.501-0.1140-4.40 
  Shen, Chenyi 2104 CHN1.0010.564022.40 
  Chen, Qi 2106 CHN1.0010.574022.80 
  Yu, Shaoteng g2459  * CHN0.001-0.0840-3.20 
  Wang, Li m2401 CHN0.001-0.1240-4.80 
  Liu, Zhaoqi 2132 CHN0.001-0.4040-16.00 
  Gu, Jiazhen 1850 CHN1.0010.23409.20 
 * 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)
 
 2015 Chinese chess championship (group B men) Zhong Shan CHN 2015-07-16
RcRownchangeKK*chgGame
 2096 2059 5.50 10 1.00 40 40.00 
  Liu, Qingnan g2459  * CHN0.001-0.0840-3.20 
  Gao, Yuheng 1659  * CHN1.0010.08403.20 
  Chen, Xingyu 1827 CHN1.0010.21408.40 
  Li, Di f2298 CHN0.001-0.2040-8.00 
  Zhang, Qiyu 1659  * CHN1.0010.08403.20 
  Zhao, Yuanhe 2260 CHN0.5010.264010.40 
  Liu, Chang 2386 CHN0.001-0.1340-5.20 
  Peng, Shunkai c1769 CHN1.0010.16406.40 
  Jia, Haoxiang m2398 CHN0.5010.384015.20 
  Li, Yankai 2240 CHN0.5010.24409.60 
 * 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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