Individual Calculations August 2012
 Aldama, Dionisio  Total change: 0.00  Rating chartPersonal card
 17th Annual Pacific Coast Open Agoura Hills, California USA 2012-07-19
 2422 2425 1.50 3 0.00 10 0.00 
  Sevillano, Enrico m2535 USA0.5010.15101.50 
  Yankovsky, Roman m2467 RUS0.5010.06100.60 
  Breckenridge, Steve 2263 USA0.501-0.2110-2.10 

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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