Individual Calculations April 2008
 Kalina, Chris  Total change: -17.70  Rating chartPersonal card
 2008 Washington Championship - Premier Seattle, Washington USA 2008-02-09
RcRownchangeKK*chgGame
 2185 2108 2.00 8 -1.18 15 -17.70 
  Macgregor, Michael 2213 USA0.001-0.3615-5.40 
  Bragg, David f2226 USA0.001-0.3415-5.10 
  Levine, David 2199 USA0.001-0.3815-5.70 
  Collyer, Curt 2255 USA0.5010.20153.00 
  Oshiro, Michael 2135 USA0.5010.04150.60 
  Pupols, Viktors 2228 USA0.001-0.3415-5.10 
  Selzler, Ricky 2118 USA0.001-0.4915-7.35 
  May, Andy 2102 USA1.0010.49157.35 

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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