Individual Calculations March 2023
 Guichard, Thomas  Total change: 24.60  Rating chartPersonal card
 41eme Open international de Clermont-Ferrand CLERMONT FERRAND FRA 2023-02-16
RcRownchangeKK*chgGame
 1930 1699 2.50 5 1.36 20 27.20 
  Javet, Blaise 1963 SUI1.0010.822016.40 
  Sauret, Jordan 2030 FRA0.001-0.1220-2.40 
  Milon, Cyril 2074 FRA0.001-0.0920-1.80 
  Bedos, Francois 1833 FRA0.5010.18203.60 
  Dubois, Emmanuelle 1750 FRA1.0010.572011.40 

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)
 
 Championnat de la Loire 2022-2023 r5 SAINT ETIENNE FRA 2023-02-25
RcRownchangeKK*chgGame
 1603 1699 0.50 1 -0.13 20 -2.60 
  Walter, Alain 1603 FRA0.501-0.1320-2.60 

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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