Individual Calculations November 2013
 Mahia, Gustavo  Total change: -5.20  Rating chartPersonal card
 Liga Nacional Superior Villa Martelli - Buenos Aires ARG 2013-08-10
 2340 2353 0.00 1 -0.52 10 -5.20 
  Blit, Jacques m2340 ARG0.001-0.5210-5.20 

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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