Individual Calculations September 2012
 Vachier-Lagrave, Maxime  Total change: 11.20  Rating chartPersonal card
 Int. Chessfestival Biel Open Master Biel SUI 2012-07-23
RcRownchangeKK*chgGame
 2546 2686 7.50 11 0.05 10 0.50 
  Brethes, Francois 2286  * FRA1.0010.08100.80 
  Meins, Gerlef m2475 GER1.0010.23102.30 
  Pelletier, Yannick g2599 SUI0.501-0.1210-1.20 
  Roiz, Michael g2615 ISR0.501-0.1010-1.00 
  Melkumyan, Hrant g2639 ARM0.501-0.0710-0.70 
  Sengupta, Deep g2548 IND0.501-0.1910-1.90 
  Ulibin, Mikhail g2531 RUS1.0010.29102.90 
  Vorotnikov, Vladislav g2446 RUS1.0010.20102.00 
  Edouard, Romain g2646 FRA0.501-0.0610-0.60 
  Postny, Evgeny g2653 ISR0.501-0.0510-0.50 
  Wen, Yang g2569 CHN0.501-0.1610-1.60 
 * 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)
 
 Championnat de France 2012 - National PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 2614 2686 7.00 10 1.07 10 10.70 
  Bacrot, Etienne g2713 FRA0.5010.04100.40 
  Hamdouchi, Hicham g2627 FRA1.0010.42104.20 
  Lagarde, Maxime m2505 FRA1.0010.26102.60 
  Fressinet, Laurent g2714 FRA0.5010.04100.40 
  Tkachiev, Vladislav g2644 FRA0.501-0.0610-0.60 
  Mullon, Jean-Baptiste m2404 FRA1.0010.16101.60 
  Edouard, Romain g2652 FRA0.501-0.0510-0.50 
  Vaisser, Anatoly g2556 FRA1.0010.32103.20 
  Bauer, Christian g2682 FRA0.501-0.0110-0.10 
  Istratescu, Andrei g2647 FRA0.501-0.0510-0.50 

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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