Individual Calculations May 2010
 Codina Garcia, Jose  Total change: -3.75  Rating chartPersonal card
 Catalunya D’equips Divisio Honor Catalunya ESP 2010-01-23
RcRownchangeKK*chgGame
 2227 2124 1.00 3 -0.08 15 -1.20 
  Pares Vives, Natalia f2296 ESP0.5010.23153.45 
  Mingo Fernandez, Matias 2157 ESP0.5010.05150.75 
  Duran, Xavier 2228 ESP0.001-0.3615-5.40 

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)
 
 Catalunya D’equips Preferent Lleida Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 2061 2124 1.00 2 -0.17 15 -2.55 
  Sole Pera, Jordi 1987 ESP0.001-0.6815-10.20 
  Brunet Martinez, Josep 2134 ESP1.0010.51157.65 

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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