Individual Calculations May 2010
 Sulleva Baiget, Alex  Total change: 6.90  Rating chartPersonal card
 Catalunya D’equips Preferent Bcn IV Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1945 2047 3.00 4 0.46 15 6.90 
  Diaz Perez, Carlos Gabriel 1848 ESP1.0010.24153.60 
  Tejedor Cros, Andreu 1951 ESP1.0010.37155.55 
  Cortes Ventura, Joaquim 1995 ESP1.0010.43156.45 
  Martin Gracia, Jesus 1986 ESP0.001-0.5815-8.70 

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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