Individual Calculations August 2019
 Grand, Philippe  Total change: -18.40  Rating chartPersonal card
 18eme Open des 50 et plus de Muret MURET FRA 2019-06-24
RcRownchangeKK*chgGame
 1515 1211 0.00 6 -0.94 20 -18.80 
  Dumont, Andre 1611  * BEL0.001-0.0820-1.60 
  Salvagnac, Jean-Pierre 1611  * FRA0.001-0.0820-1.60 
  Parpinel, Mario 1456 FRA0.001-0.2020-4.00 
  Sauvan, Didier 1514 FRA0.001-0.1420-2.80 
  Bardin, Michel 1346 FRA0.001-0.3220-6.40 
  Le Digabel, Patrick 1553 FRA0.001-0.1220-2.40 
 * 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)
 
 27eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2019-07-21
RcRownchangeKK*chgGame
 1531 1235 1.00 6 0.02 20 0.40 
  Bizeul, Pierre 1635  * FRA0.001-0.0820-1.60 
  Lafarge, Olivier 1635  * FRA0.001-0.0820-1.60 
  Doucet, Mathieu 1602 FRA0.001-0.1020-2.00 
  Hacout, Michel 1489 FRA0.001-0.1920-3.80 
  Fosse, Jean-Claude 1419 FRA0.001-0.2620-5.20 
  Mangani, Jean-Pierre 1406 FRA1.0010.732014.60 
 * 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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