Individual Calculations November 2017
 Qiao, Cindy  Total change: -10.80  Rating chartPersonal card
 2017 Varennes Open Varennes CAN 2017-10-06
RcRownchangeKK*chgGame
 2036 1779 0.50 4 -0.27 40 -10.80 
  Huang, Qiuyu f2153 CAN0.001-0.1040-4.00 
  Tanaka, Taira Tyler 1989 CAN0.001-0.2340-9.20 
  Dukic, Zachary 2020 CAN0.001-0.2040-8.00 
  Turcotte, Jonathan 1981 CAN0.5010.264010.40 

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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