Individual Calculations May 2012
 Lacasa Diaz, Jose Antonio  Total change: 3.10  Rating chartPersonal card
 Cto. Catalunya Equips – Primera Divisio I Barcelona ESP 2012-01-28
RcRownchangeKK*chgGame
 2251 2402 4.50 6 0.31 10 3.10 
  Ruiz Mata, Oscar f2299 ESP0.501-0.1410-1.40 
  Garcia Gil, Javier 2172 ESP1.0010.21102.10 
  Gonzalez, Raul Omar f2231 ESP1.0010.27102.70 
  Rojano Cano, Francisco Jose 2183 ESP1.0010.22102.20 
  Arias Boo, Guillermo f2316 ESP0.501-0.1210-1.20 
  Zurano Lopez, Pedro f2305 ESP0.501-0.1310-1.30 

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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