Individual Calculations September 2012
 Saikrishnan, Sai  Total change: -6.75  Rating chartPersonal card
 21. Open International de Martigny Martigny SUI 2012-08-03
RcRownchangeKK*chgGame
 1979 1897 2.00 6 -0.45 15 -6.75 
  Sermier, Guillaume m2297  * SUI0.001-0.0815-1.20 
  Murati, Shkelzen 2109 SUI0.001-0.2315-3.45 
  Dorsaz, Cyril 1637 SUI1.0010.18152.70 
  Barnier, Alain 2042 FRA0.001-0.3115-4.65 
  Guensberg, Alex 1772 SUI1.0010.33154.95 
  Emami, Madjid, Dr 2018 GER0.001-0.3415-5.10 
 * 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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