Individual Calculations September 2021
 Lecuyer, Christian  Total change: -50.00  Rating chartPersonal card
 17eme Festival International de Dieppe A - Grand Prix Duchesse de Berry DIEPPE FRA 2021-08-21
RcRownchangeKK*chgGame
 1806 2140 4.50 8 -2.50 20 -50.00 
  Grolleau, Frederic 1740  * FRA1.0010.08201.60 
  Charil, Noa 1856 FRA0.501-0.3420-6.80 
  Ferret-Leger, Gaspard 1844 FRA0.501-0.3520-7.00 
  Lucidarme, Damien 1913 FRA0.001-0.7920-15.80 
  Morais, Thomas 1790 FRA0.001-0.8920-17.80 
  Armao, Olivier 1740  * FRA1.0010.08201.60 
  Herreman-Boutot, Samuel 1773 FRA0.501-0.4020-8.00 
  Boumrar, Ayrad 1789 FRA1.0010.11202.20 
 * 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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