Individual Calculations September 2017
 Carron, Jean-Marie  Total change: -21.40  Rating chartPersonal card
 26. Open International de Martigny Martigny SUI 2017-08-04
RcRownchangeKK*chgGame
 1851 1706 1.00 6 -1.07 20 -21.40 
  Kelecevic, Nedeljko m2106  * SUI0.001-0.0820-1.60 
  Delacroix, Jean-Daniel 1982 SUI0.001-0.1720-3.40 
  Habibi, Ali m2106  * GER0.001-0.0820-1.60 
  Gautier, Damien 1461 FRA1.0010.20204.00 
  Tabin, Rene 1828 SUI0.001-0.3320-6.60 
  Champoud, Gilles 1625 SUI0.001-0.6120-12.20 
 * 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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