Individual Calculations September 2014
 Lu, Hongyi  Total change: -15.20  Rating chartPersonal card
 2014 Chinese Chess team tournament Hai Nan CHN 2014-08-10
RcRownchangeKK*chgGame
 1843 1827 0.00 2 -0.96 40 -38.40 
  Zhang, Xiao 1667 CHN0.001-0.7140-28.40 
  Liu, Hongyan 2019 CHN0.001-0.2540-10.00 

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 women individual chess championship (group B) Wanning Hainan CHN 2014-08-16
RcRownchangeKK*chgGame
 1970 1827 2.50 6 0.58 40 23.20 
  Qin, Ranran 2037 CHN0.5010.274010.80 
  Li, Zhuoling wf2005 CHN0.5010.23409.20 
  Sun, Fanghui 2115 CHN0.001-0.1640-6.40 
  Liu, Hongyan 2019 CHN0.001-0.2540-10.00 
  Zhang, Xiao 1667 CHN1.0010.294011.60 
  Zhang, Lanlin 1974 CHN0.5010.20408.00 

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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