Rapid: Individual Calculations February 2015
 Sutter, Samuel  Total change: 1.60  Rating chartPersonal card
 26. Tournoi Open International Activ Chess 2015 Geneva SUI 2015-01-18
RcRownchangeKK*chgGame
 1879 1613 1.00 4 0.08 20 1.60 
  Dgebuadze, Alexandre g2013  * BEL0.001-0.0820-1.60 
  Gorshkova, Irina wf2013  * BEL0.001-0.0820-1.60 
  Catsiapis, Tatiana 1477 SUI1.0010.32206.40 
  Sudan, Georges 2013  * SUI0.001-0.0820-1.60 
 * 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)
 

 

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