Individual Calculations April 2016
 Gordon, David  Total change: -19.00  Rating chartPersonal card
 2016 Gatineau Open Gatineau CAN 2016-03-04
RcRownchangeKK*chgGame
 1978 2186 2.00 4 -0.95 20 -19.00 
  Miller, Rachel cwf1882 JAM1.0010.14202.80 
  Kuryliw, Ray 1843 CAN0.501-0.3820-7.60 
  Zhu, Hong Rui c2263 CAN0.001-0.3920-7.80 
  Donev, Danail 1924 CAN0.501-0.3220-6.40 

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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