Individual Calculations March 2011
 Berggren, Klas  Total change: 42.50  Rating chartPersonal card
 Tradewise Chess Festival - Masters Gibraltar ENG 2011-01-25
RcRownchangeKK*chgGame
 1863 1463 2.50 10 1.70 25 42.50 
  Zanetti, Bruno 1863  * SUI1.0010.922523.00 
  Spence, David J 1863  * ENG0.001-0.0825-2.00 
  Wheldon, Philip 1863  * ENG0.001-0.0825-2.00 
  Marder, Simon 1863  * SWE0.001-0.0825-2.00 
  Moreno Cervera, Jose Luis 1863  * ESP0.001-0.0825-2.00 
  Jorgensen, Line Jin 1863  * NOR0.5010.422510.50 
  Birkestrand, Odd 1863  * NOR0.5010.422510.50 
  Leimeister, Winfried 1863  * GER0.001-0.0825-2.00 
  Bauder, Herbert 1863  * GER0.5010.422510.50 
  Zaky, Tamir 1861 FRA0.001-0.0825-2.00 
 * 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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