Individual Calculations May 2011
 Saikrishnan, Sai  Total change: 9.15  Rating chartPersonal card
 Bad Ragazer Osteropen 2011 Bad Ragaz SUI 2011-04-21
RcRownchangeKK*chgGame
 1955 1869 3.50 7 0.61 15 9.15 
  Lachat, Martin 1644 SUI1.0010.22153.30 
  Just, Wolfgang 2178 GER0.001-0.1415-2.10 
  Bahl, Felix 1808 AUT0.501-0.0815-1.20 
  Koller, Arthur 1818 SUI1.0010.43156.45 
  Kelecevic, Nedeljko m2269  * SUI0.5010.42156.30 
  Potterat, Marc 2172 SUI0.001-0.1415-2.10 
  Stadelmann, Markus 1796 AUT0.501-0.1015-1.50 
 * 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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