Individual Calculations September 2011
 Burnier, David  Total change: 11.25  Rating chartPersonal card
 20. Open International de Martigny Martigny SUI 2011-07-29
RcRownchangeKK*chgGame
 2275 2330 4.50 7 0.75 15 11.25 
  Makawitage, Sandu 1930  * SUI1.0010.08151.20 
  Khanabiev, Alexey 1976 BLR1.0010.11151.65 
  Campora, Daniel H g2503 ARG1.0010.731510.95 
  Malakhatko, Vadim g2548 BEL0.5010.28154.20 
  Petkov, Vladimir g2490 BUL0.5010.21153.15 
  Szuhanek, Ranko m2516 ROU0.001-0.2615-3.90 
  Arjun, Bharat c1960 IND0.501-0.4015-6.00 
 * 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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