Individual Calculations May 2012
 Ashe, Brandon  Total change: 10.80  Rating chartPersonal card
 19th Annual Western Class Championships Agoura Hills, California USA 2012-03-09
 2193 2215 3.00 5 0.36 30 10.80 
  Rand, Mark R 1964 USA1.0010.19305.70 
  Pruess, David m2382 USA0.001-0.2830-8.40 
  Diskin, Daniel 2107 USA0.501-0.1530-4.50 
  Pena, Pablo 2146 USA1.0010.403012.00 
  Bryant, John D f2364 USA0.5010.20306.00 

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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