Individual Calculations June 2017
 Jourdain, Christian  Total change: 18.80  Rating chartPersonal card
 Team 2017 - Aquitaine Part 3 AQU FRA 2017-04-01
RcRownchangeKK*chgGame
 1018 1069 1.00 1 0.43 20 8.60 
  Roumeguere, Gabin 1018 FRA1.0010.43208.60 

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)
 
 50eme Championnat de Bordeaux BORDEAUX FRA 2017-05-25
RcRownchangeKK*chgGame
 1441 1069 1.00 5 0.51 20 10.20 
  Roussely, Julien 1469  * FRA0.001-0.0820-1.60 
  Denis, Stephane 1469  * FRA0.001-0.0820-1.60 
  De Peretti, Jean 1424 FRA0.001-0.1120-2.20 
  Deschamps, Christophe 1373 FRA0.001-0.1420-2.80 
  Alashtar, A 1469  * SYR1.0010.922018.40 
 * 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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