Individual Calculations August 2015
 Chen, Qi  Total change: -20.40  Rating chartPersonal card
 2015 Chinese chess team tournament Zhong Shan CHN 2015-07-10
RcRownchangeKK*chgGame
 2167 2106 4.00 8 0.51 40 20.40 
  Wang, Li m2401 CHN0.5010.354014.00 
  Liu, Xinhao 1929 CHN1.0010.274010.80 
  Lin, Yi 2077 CHN0.501-0.0440-1.60 
  Yu, Kaifeng f2059 CHN0.001-0.5740-22.80 
  Bao, Qilin 2253 CHN1.0010.704028.00 
  Wang, Shiwu 1884 CHN1.0010.22408.80 
  Zhu, Yilun 2235 CHN0.001-0.3340-13.20 
  Yu, Shaoteng g2497 CHN0.001-0.0940-3.60 

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
 1928 2106 4.00 7 -1.02 40 -40.80 
  Gu, Jiazhen 1850 CHN0.501-0.3140-12.40 
  Wang, Shiwu 1884 CHN0.001-0.7840-31.20 
  Liao, Yu Hao 1824 CHN0.501-0.3440-13.60 
  Zuo, Yifan 1802 CHN1.0010.14405.60 
  Jia, Haoxiang m2398 CHN0.001-0.1540-6.00 
  Yang, Yuhang 1810 CHN1.0010.15406.00 
  Liu, Xinhao 1929 CHN1.0010.274010.80 

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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