Rapid: Individual Calculations February 2015
 Choukroun, Jonathan  Total change: -2.00  Rating chartPersonal card
 26. Tournoi Open International Activ Chess 2015 Geneva SUI 2015-01-18
RcRownchangeKK*chgGame
 2041 1817 1.00 4 -0.10 20 -2.00 
  Vuilleumier, Alexandre m2217  * SUI0.001-0.0820-1.60 
  Colmenares, Aurelio f2217  * SUI0.001-0.0820-1.60 
  Pecorini, Anthony 1513 SUI1.0010.14202.80 
  Patuzzo, Fabrizio f2217  * 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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