Individual Calculations July 2009
 Garcia, Carlos  Total change: -1.95  Rating chartPersonal card
 2009 Lina Grumette Memorial Day Classic Los Angeles, California USA 2009-05-23
 2256 2145 1.00 3 -0.13 15 -1.95 
  Khachiyan, Melikset g2495 USA0.001-0.1115-1.65 
  Casella, Michael f2284 USA0.001-0.3115-4.65 
  Higa, Randy K 1988 USA1.0010.29154.35 

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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