Individual Calculations June 2013
 Shuben, Matthew S  Total change: 21.30  Rating chartPersonal card
 28th Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2013-05-17
 2050 1850 1.50 3 0.71 30 21.30 
  Wasiolek, Rory E 2073 USA0.001-0.2230-6.60 
  Amerkeshev, Madiya 2191 KAZ0.5010.383011.40 
  Latib, Tameez 1885 RSA1.0010.553016.50 

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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