Individual Calculations July 2008
 Cadman, Charles  Total change: -4.20  Rating chartPersonal card
 33rd Paul Keres Memorial Vancouver, BC CAN 2008-05-16
RcRownchangeKK*chgGame
 2223 2269 3.00 6 -0.39 15 -5.85 
  Milicevic, Dragoljub 2131 CAN1.0010.31154.65 
  Orlov, Georgi m2486 USA0.001-0.2215-3.30 
  Selzler, Richard 2163 USA0.501-0.1415-2.10 
  Poitras, Luc 2126 CAN0.501-0.1915-2.85 
  Davies, Noam 2137 CAN1.0010.32154.80 
  Cheng, Bindi f2294 CAN0.001-0.4715-7.05 

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)
 
 Washington Open Redmond, Washington USA 2008-05-24
RcRownchangeKK*chgGame
 2118 2269 1.50 2 0.11 15 1.65 
  Chan, James 2044 CAN1.0010.22153.30 
  Bartron, Paul f2192 USA0.501-0.1115-1.65 

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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