Individual Calculations December 2023
 Bonnet, Tomas  Total change: -19.60  Rating chartPersonal card
 32eme Open International d'Echecs de Caen - Open B CAEN FRA 2023-10-29
RcRownchangeKK*chgGame
 1222 1211 2.50 6 -0.49 40 -19.60 
  Traest, Philip 1446 BEL0.001-0.2140-8.40 
  Duclos, Jules 1108 FRA1.0010.364014.40 
  Legrand, Julie 1082 FRA1.0010.334013.20 
  Petrovai, Alexandre 1510 FRA0.001-0.1540-6.00 
  Marie, Hugo 1031 FRA0.001-0.7440-29.60 
  Estin-Charbonnel, Laure 1152 FRA0.501-0.0840-3.20 

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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