Rapid: Individual Calculations August 2017
 Zaza, Ludovic  Total change: 1.80  Rating chartPersonal card
 1. Championnats de parties rapides de la FGE Geneva SUI 2017-07-08
RcRownchangeKK*chgGame
 2107 2047 4.50 10 0.09 20 1.80 
  Vernay, Clovis m2447  * FRA0.001-0.0820-1.60 
  Zaza, Alexandre 1709 SUI0.501-0.3820-7.60 
  Van Boltaringen, Erwin 1928 SUI1.0010.34206.80 
  Fulpius, Bertrand 1927 SUI1.0010.34206.80 
  Olivier, Jean-Christophe m2367 FRA0.001-0.1320-2.60 
  Cesareo, Fabio 2095 SUI0.5010.07201.40 
  Rychener, Henri 2041 SUI1.0010.49209.80 
  Huss, Andreas m2372 SUI0.001-0.1320-2.60 
  Michel, Jean-Claude 1777 SUI0.501-0.3320-6.60 
  Gerber, Richard m2409 SUI0.001-0.1020-2.00 
 * 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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