Individual Calculations May 2023
 Leharanger, Guillaume  Total change: 26.60  Rating chartPersonal card
 Team 2023 - Nationale 3 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 2071 2130 0.50 1 -0.08 20 -1.60 
  Matrand, Arnaud 2071 FRA0.501-0.0820-1.60 

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
 2110 2130 5.00 7 1.41 20 28.20 
  Carle, Thomas 1730  * FRA1.0010.08201.60 
  Wijnhofen, Koen 1852 FRA1.0010.17203.40 
  Shirazi, Kamran m2294 FRA1.0010.722014.40 
  Medghoul, Sherif 2161 FRA0.5010.04200.80 
  Tirard, Hugo m2397 FRA0.5010.32206.40 
  Stephan, Victor m2385 FRA0.001-0.1920-3.80 
  Beneteau, Hubert 1951 FRA1.0010.27205.40 
 * 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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