Individual Calculations July 2010
 Daroza, Eduardo J  Total change: -6.60  Rating chartPersonal card
 Washington Open Redmond, WA USA 2010-05-29
RcRownchangeKK*chgGame
 2248 2085 1.00 5 -0.44 15 -6.60 
  Rohonyan, Katerine wg2329 USA0.001-0.2015-3.00 
  Omori, Michael 2248 USA0.5010.22153.30 
  Greninger, Harley 2247 USA0.5010.21153.15 
  Kelley, Dereque D 2203 USA0.001-0.3415-5.10 
  Breckenridge, Steve 2214 USA0.001-0.3315-4.95 

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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