Individual Calculations September 2013
 Perez, Alexandre  Total change: -48.00  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1702 1831 2.00 8 -3.20 15 -48.00 
  Rochette, Philippe 1670 FRA0.001-0.7115-10.65 
  Humbert, Mathieu 1532 FRA1.0010.15152.25 
  Laudat, Philippe 1526 FRA1.0010.14152.10 
  Heurtebize, Christophe 2086 FRA0.001-0.1915-2.85 
  Canonge, Lionel 1970 FRA0.001-0.3115-4.65 
  Veelenturf, Wim 1716 NED0.001-0.6615-9.90 
  Chosson, Julien 1684 FRA0.001-0.7015-10.50 
  Navrotescu, Vlad-Andrei 1431  * FRA0.001-0.9215-13.80 
 * 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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