Individual Calculations February 2020
 Yuan, Zhilin  Total change: 0.00  Rating chartPersonal card
 The 2nd China Binhai Chess Open Binhai, Tianjin CHN 2020-01-12
RcRownchangeRpKK*chgGame
 1914 0 3.00 9 0.00 1789   0.00 
  Xie, Kaifan c1984 CHN0.0010.00 0.00 
  Zhai, Pinran 1612 CHN1.0010.00 0.00 
  Gong, Sunle 1860 CHN1.0010.00 0.00 
  Zhang, Lanlin 2173 CHN0.0010.00 0.00 
  Guo, Weibao 1905 CHN1.0010.00 0.00 
  Ma, Lin 2146 CHN0.0010.00 0.00 
  Tian, Jialin 1902 CHN0.0010.00 0.00 
  Yang, Yijing wc2027 CHN0.0010.00 0.00 
  Yu, Zhuoming 1618 CHN0.0010.00 0.00 

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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