Individual Calculations May 2010
 Albert Cristobal, Jorge  Total change: 12.75  Rating chartPersonal card
 Catalunya D’equips Preferent Bcn I Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1804 1849 2.50 3 0.85 15 12.75 
  Fructuoso Barea, Antonio 2009 ESP0.5010.21153.15 
  Dougas Chavarria, Nestor 1583 ESP1.0010.18152.70 
  Casademunt Pina, Antoni 1819 ESP1.0010.46156.90 

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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