Individual Calculations April 2014
 Sorkin, Igor  Total change: -9.15  Rating chartPersonal card
 Stein am Rhein Open 2014 Stein am Rhein SUI 2014-02-28
RcRownchangeKK*chgGame
 2177 2384 3.00 5 -0.61 15 -9.15 
  Boschetti, Claudio 2095 SUI0.501-0.3415-5.10 
  King, Alexander 1984  * GER1.0010.08151.20 
  Schwander, Lukas 1984  * SUI1.0010.08151.20 
  Ninov, Nikolai g2476 BUL0.5010.13151.95 
  Milosevic, Goran m2344 SUI0.001-0.5615-8.40 
 * 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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