Individual Calculations July 2015
 Wan, Kevin  Total change: 49.60  Rating chartPersonal card
 The Outaouais Regional Open 2015 Gatineau CAN 2015-06-05
RcRownchangeKK*chgGame
 2243 2146 2.50 4 0.91 40 36.40 
  Simard, Francois 1913 CAN1.0010.21408.40 
  Sambuev, Bator g2537 CAN0.001-0.0940-3.60 
  Zhou, Qiyu wf2144 CAN1.0010.504020.00 
  Hebert, Jean m2376 CAN0.5010.294011.60 

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
 2045 2146 3.50 5 0.33 40 13.20 
  Kalra, Agastya 1968 CAN1.0010.274010.80 
  Yao, Sammy 2023 CAN1.0010.334013.20 
  Zhou, Qiyu wf2144 CAN0.001-0.5040-20.00 
  Cova, Ramon J. 2001 CAN1.0010.314012.40 
  Pace, Christopher 2087 CAN0.501-0.0840-3.20 

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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