Individual Calculations May 2023
 Robichon, Pierre  Total change: 0.80  Rating chartPersonal card
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1788 1866 1.00 1 0.39 40 15.60 
  Leroy, Bruno 1788 FRA1.0010.394015.60 

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)
 
 52eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2400) GONFREVILLE L'ORCHER FRA 2023-04-08
RcRownchangeKK*chgGame
 1818 1866 3.50 7 -0.37 40 -14.80 
  Moussu, Augustin 1466  * FRA1.0010.08403.20 
  Coursaget, Nicolas f2155 FRA0.001-0.1640-6.40 
  Gaffe, Sebastien 1685 FRA1.0010.264010.40 
  Blanquet, Camille wf2044 FRA0.001-0.2740-10.80 
  Lefrancois, Jean 1721 FRA0.501-0.1940-7.60 
  Auvray, Hadrien 1609 FRA1.0010.18407.20 
  Deregnaucourt, Lucas 2044 FRA0.001-0.2740-10.80 
 * 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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