Individual Calculations December 2023
 Vaude, Romain  Total change: -38.40  Rating chartPersonal card
 Open de la Toussaint 2023 de Reims (-1800) REIMS FRA 2023-11-02
RcRownchangeKK*chgGame
 1310 1151 0.00 3 -0.96 40 -38.40 
  Valton, Charlie 1389 FRA0.001-0.2040-8.00 
  Angelard, Paul 1500 FRA0.001-0.1140-4.40 
  Pincon, Pierrot 1042 FRA0.001-0.6540-26.00 

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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