Individual Calculations January 2022
 Grezels, Florian  Total change: 2.40  Rating chartPersonal card
 5eme Open FIDE de Suce sur Erdre (-2200) Open A SUCE SUR ERDRE FRA 2021-12-19
RcRownchangeKK*chgGame
 1965 2194 4.00 5 0.12 20 2.40 
  Cassard, Maxime 1909 FRA1.0010.16203.20 
  Perrin, Antoine 1972 FRA1.0010.22204.40 
  Caroux, Pierre 1871 FRA1.0010.13202.60 
  Crouan, Stephane f2152 FRA0.501-0.0620-1.20 
  Tafforeau, Romain 1919 FRA0.501-0.3320-6.60 

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)
 

 

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