Individual Calculations May 2016
 Girard, Jean-Pierre  Total change: 12.20  Rating chartPersonal card
 Team 2016 - Nationale 3 r8-9 FRANCE FRA 2016-04-02
RcRownchangeKK*chgGame
 1821 1775 1.00 2 0.12 20 2.40 
  Audiffren, Roger 1857 FRA0.001-0.3920-7.80 
  Movsesian, Garegin 1785 FRA1.0010.512010.20 

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)
 
 Ch. des Bouches du Rhone 2015-16 du Samedi r9 VITROLLES FRA 2016-04-23
RcRownchangeKK*chgGame
 1770 1775 1.00 1 0.49 20 9.80 
  Duval, Jean-Pierre 1770 FRA1.0010.49209.80 

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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