Individual Calculations June 2023
 Bremont, Valentin  Total change: -10.40  Rating chartPersonal card
 Open de Champagne 2023 REIMS FRA 2023-05-27
RcRownchangeKK*chgGame
 1401 1303 1.50 4 -0.26 40 -10.40 
  Kozlowski, Thierry 1854 FRA0.001-0.0340-1.20 
  Robin, Lionel 1051 FRA1.0010.19407.60 
  Paquis, Victor-Hugo 1652 FRA0.001-0.1140-4.40 
  Dion, Antonin 1048 FRA0.501-0.3140-12.40 

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)
 

 

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