Individual Calculations May 2010
 Gil Garcia, Robert  Total change: 3.15  Rating chartPersonal card
 Catalunya D’equips Primera Divisio II Catalunya ESP 2010-01-23
RcRownchangeKK*chgGame
 2040 1895 0.00 1 -0.31 15 -4.65 
  Bada Navarra, Jordi 2040 ESP0.001-0.3115-4.65 

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)
 
 Catalunya D’equips Preferent Bcn IV Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1911 1895 1.00 1 0.52 15 7.80 
  Costa, Vincenzo 1911 ESP1.0010.52157.80 

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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