Individual Calculations August 2018
 Salvagnac, Jean-Pierre  Total change: -2.40  Rating chartPersonal card
 17eme Open des 50 et plus de Muret MURET FRA 2018-06-26
RcRownchangeKK*chgGame
 1623 1719 3.50 6 -0.12 20 -2.40 
  Prie, Eric g2119  * FRA0.001-0.0820-1.60 
  Couget, Fabrice 1353 FRA1.0010.10202.00 
  Carral, Rosine 1319  * FRA1.0010.08201.60 
  Kennedy, John 2015 FRA0.001-0.1520-3.00 
  Doyen, Jean-Marie 1612 FRA0.501-0.1520-3.00 
  Lamory, Jacques 1319  * FRA1.0010.08201.60 
 * 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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