Individual Calculations November 2017
 Vaillant, Stephane  Total change: -19.60  Rating chartPersonal card
 Team 2018 - Nationale 3 r1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 1954 1915 0.00 1 -0.45 20 -9.00 
  Chevallier, Alain 1954 FRA0.001-0.4520-9.00 

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)
 
 17e open international de Sautron SAUTRON FRA 2017-10-21
RcRownchangeKK*chgGame
 1868 1915 4.50 9 -0.53 20 -10.60 
  Galan, Francois 2112 FRA1.0010.752015.00 
  Shirazi, Kamran m2315  * FRA0.001-0.0820-1.60 
  Leblic, Mathieu 2133 FRA0.5010.28205.60 
  Mercier, Jean-Loup 1699 FRA0.001-0.7820-15.60 
  Daniel, Jean-Claude 1725 FRA1.0010.25205.00 
  Bourdeaux, Gabin 1967 FRA1.0010.572011.40 
  David, Irene 1662 FRA0.501-0.3120-6.20 
  Debie, Timothee 1515  * FRA0.001-0.9220-18.40 
  Lefevre, Bernard 1681 FRA0.501-0.2920-5.80 
 * 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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