Individual Calculations July 2010
 Vargas Dreschler, Manel  Total change: -9.15  Rating chartPersonal card
 Finals Catalanes I Play Off – Campionat Equips de Catalunya Catalunya ESP 2010-04-11
RcRownchangeKK*chgGame
 1944 2097 1.50 3 -0.61 15 -9.15 
  Duran Burniol, Joan 1934 ESP0.501-0.2215-3.30 
  Serrano Campos, Joan Antoni 1998 ESP0.501-0.1415-2.10 
  Sabater Comas, Jordi 1900 ESP0.501-0.2515-3.75 

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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