Individual Calculations January 2010
 Giralt Garcia, Joaquin  Total change: -14.85  Rating chartPersonal card
 XV Open Ideal ClavĂ© Barcelona ESP 2009-10-03
RcRownchangeKK*chgGame
 1913 1749 0.00 3 -0.99 15 -14.85 
  Gea Cabrero, Jordi 2005 ESP0.001-0.1915-2.85 
  Busom Isach, Carlos 2149  * ESP0.001-0.0815-1.20 
  Romero Gamez, Francisco Javier 1586 ESP0.001-0.7215-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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