Individual Calculations September 2010
 Fairbairn, Stephen  Total change: -14.55  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2184 2073 0.50 4 -0.97 15 -14.55 
  Ostermeier, Ralf 2127 GER0.001-0.4215-6.30 
  Holliman, Bob 2141 USA0.5010.09151.35 
  Krnan, Tomas m2408 CAN0.001-0.1215-1.80 
  Chung, Kevin 2060 CAN0.001-0.5215-7.80 

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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