Individual Calculations May 2010
 Dorca Clara, Jordi  Total change: 5.00  Rating chartPersonal card
 Catalunya D’equips Primera Divisio I Catalunya ESP 2010-01-23
RcRownchangeKK*chgGame
 2063 1724 0.50 1 0.38 25 9.50 
  Martin Canfran, Ivan 2063 ESP0.5010.38259.50 

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 Girona Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1944 1724 0.50 3 -0.18 25 -4.50 
  Balague Camps, Marc 1920 ESP0.001-0.2525-6.25 
  Trias Mansilla, Albert 1902 ESP0.001-0.2725-6.75 
  Perez Lopez, Josep Antoni 2010 ESP0.5010.34258.50 

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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