Rapid: Individual Calculations July 2019
 Malfre, Christian  Total change: 18.60  Rating chartPersonal card
 16e Open Rapide de Mont de Marsan MONT DE MARSAN FRA 2019-06-23
RcRownchangeKK*chgGame
 1637 1658 5.50 9 0.93 20 18.60 
  Darrigrand, Mathieu 1258  * FRA1.0010.08201.60 
  Gault, Emmanuel 2040 FRA0.001-0.0920-1.80 
  Chambord, Alain 1318 FRA1.0010.12202.40 
  Garrigue, Julian 1382 FRA1.0010.17203.40 
  Differ, Christophe 1906 FRA0.5010.31206.20 
  Lafargue, Alix 1912 FRA0.001-0.1920-3.80 
  Roumeguere, Gabin 1258  * FRA1.0010.08201.60 
  Labarrere, Daniel 1783 FRA1.0010.672013.40 
  Diez, Ambre 1875 FRA0.001-0.2220-4.40 
 * 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)
 

 

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