Individual Calculations July 2014
 Roche, Alain  Total change: -7.05  Rating chartPersonal card
 Championnat Vétérans des Bouches-du-Rhone 2014 (-2200) AUBAGNE FRA 2014-05-15
RcRownchangeKK*chgGame
 1530 1449 2.00 6 -0.47 15 -7.05 
  Sage, Jean-Claude 1581 FRA0.001-0.3215-4.80 
  Quet, Jean-Francois 1849  * FRA0.001-0.0815-1.20 
  Masson, Wally 1356 FRA1.0010.37155.55 
  Blondelon, Claude 1324 FRA1.0010.33154.95 
  Vicari-Vento, Salvatore 1471 FRA0.001-0.4715-7.05 
  Derien, Robert 1600 FRA0.001-0.3015-4.50 
 * 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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