Individual Calculations July 2015
 Kuryliw, Ray  Total change: -16.00  Rating chartPersonal card
 The Outaouais Regional Open 2015 Gatineau CAN 2015-06-05
RcRownchangeKK*chgGame
 1972 1859 1.00 4 -0.44 20 -8.80 
  Gelblum, Robert 2110 CAN0.001-0.1920-3.80 
  Pacey, Kevin 2099 CAN0.001-0.2020-4.00 
  Gauthier, Denis 1808 CAN0.001-0.5720-11.40 
  Echavarria-Hidalgo, Fernando 1871 CAN1.0010.522010.40 

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)
 
 2015 Eastern Ontario Open Ottawa CAN 2015-06-19
RcRownchangeKK*chgGame
 2023 1859 0.50 3 -0.36 20 -7.20 
  Cova, Ramon J. 2001 CAN0.5010.19203.80 
  Kalra, Agastya 1968 CAN0.001-0.3520-7.00 
  Pacey, Kevin 2099 CAN0.001-0.2020-4.00 

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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