Individual Calculations May 2010
 Carbonell Bofill, Carlos Eloy  Total change: 2.70  Rating chartPersonal card
 Segunda Autonomica Norte 2010 Comunidad Valenciana ESP 2010-01-09
RcRownchangeKK*chgGame
 2108 2230 1.50 2 0.18 15 2.70 
  Aymerich Rosell, Pablo 2062 ESP1.0010.28154.20 
  Martinez Tormo, Jorge 2154 ESP0.501-0.1015-1.50 

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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