Individual Calculations December 2015
 Zhu, Hong Rui  Total change: -9.20  Rating chartPersonal card
 2015 Varennes Open Varennes CAN 2015-11-06
RcRownchangeKK*chgGame
 2137 2206 2.00 4 -0.23 40 -9.20 
  Sambuev, Bator g2523 CAN0.001-0.1340-5.20 
  Gauthier, Denis 1844 CAN1.0010.10404.00 
  Fan, Run Kun 1812 CAN1.0010.08403.20 
  Chiku-Ratte, Olivier-Kenta f2370 CAN0.001-0.2840-11.20 

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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