Individual Calculations September 2012
 Sermier, Guillaume  Total change: -0.30  Rating chartPersonal card
 21. Open International de Martigny Martigny SUI 2012-08-03
RcRownchangeKK*chgGame
 2263 2410 4.50 7 -0.03 10 -0.30 
  Saikrishnan, Sai 2010  * SUI1.0010.08100.80 
  Deschenaux, Bernard 2057 SUI1.0010.11101.10 
  Zaza, Ludovic 2010  * SUI1.0010.08100.80 
  Campora, Daniel H g2498 ARG1.0010.62106.20 
  Adhiban, B g2553 IND0.001-0.3110-3.10 
  Dgebuadze, Alexandre g2556 BEL0.001-0.3010-3.00 
  Campora Perez, Daniel 2157 ESP0.501-0.3110-3.10 
 * 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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