Individual Calculations May 2011
 Prat Gelabert, Lluis  Total change: 19.25  Rating chartPersonal card
 VI Obert d’Igualada i l’Anoia Igualada ESP 2011-01-22
RcRownchangeKK*chgGame
 1658 1391 2.00 6 0.77 25 19.25 
  Vilella Bertran, Joan 1791  * ESP0.001-0.0825-2.00 
  Valarezzo Ricard, Pedro 1791  * ESP0.001-0.0825-2.00 
  Torralbas Guma, Guillem 1626 ESP0.001-0.2125-5.25 
  Vilaprinyo Fornell, Lluis 1510 ESP1.0010.662516.50 
  Llorens Duch, Pere Lluis 1436 ESP1.0010.562514.00 
  Santiago Abril, Narcis J. 1791  * ESP0.001-0.0825-2.00 
 * 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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