Individual Calculations March 2015
 Just, Fred  Total change: -11.40  Rating chartPersonal card
 Team 2015 - Nationale 4 - R4-5 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 1589 1630 1.00 2 -0.11 20 -2.20 
  Lagache, Yves 1657 FRA0.001-0.4620-9.20 
  Pirouelle, Michel 1520 FRA1.0010.35207.00 

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)
 
 Championnat Individuel du Val d'Oise 2015 (-2200) ERMONT FRA 2015-02-07
RcRownchangeKK*chgGame
 1755 1630 1.00 4 -0.46 20 -9.20 
  Sally, Paul-Adrien 2030  * FRA0.001-0.0820-1.60 
  Lievre, Vincent 1930 FRA0.001-0.1520-3.00 
  Siriwardene, Lahiru 1704 SRI0.001-0.4020-8.00 
  Taiclet, Thomas 1357 FRA1.0010.17203.40 
 * 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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