Individual Calculations September 2014
 Qu, Yanqiao  Total change: 75.60  Rating chartPersonal card
 2014 Chinese Chess team tournament Hai Nan CHN 2014-08-10
RcRownchangeKK*chgGame
 2117 2121 4.50 7 0.98 20 19.60 
  Wang, Jiaqi 1857 CHN1.0010.18203.60 
  Peng, Hongchi 2136 CHN1.0010.522010.40 
  Xu, Hanbing 2321 CHN0.5010.26205.20 
  Nie, Xinyang 1903 CHN0.501-0.2820-5.60 
  Zhang, Haosu 2101 CHN0.501-0.0320-0.60 
  Chen, Litian 2148 CHN0.5010.04200.80 
  Chen, Fan f2353 CHN0.5010.29205.80 

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)
 
 2014 Chinese chess championship (personal group B) Hai Nan CHN 2014-08-16
RcRownchangeKK*chgGame
 2325 2121 4.50 7 2.80 20 56.00 
  Zhao, Zhouqiao Chn f2245 CHN0.5010.17203.40 
  Bao, Qilin 2235 CHN0.5010.16203.20 
  Peng, Xiongjian 2263 CHN1.0010.692013.80 
  Yang, Kaiqi m2350 CHN0.5010.29205.80 
  Yu, Lie m2375 CHN1.0010.812016.20 
  Jia, Haoxiang m2419 CHN0.5010.35207.00 
  Xu, Yinglun 2389 CHN0.5010.33206.60 

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)
 

 

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