Individual Calculations October 2008
 Serrano Felipe, Rafael  Total change: -6.00  Rating chartPersonal card
 Segunda Autonomica Centro 2008 Valencia ESP 2008-01-12
RcRownchangeKK*chgGame
 2203 2165 0.50 2 -0.40 15 -6.00 
  Alabort Pla, Juan Pablo 2069 ESP0.501-0.1315-1.95 
  Castella Garcia, Fausto f2337 ESP0.001-0.2715-4.05 

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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