Rapid: Individual Calculations July 2023
 Roblin, Benoit  Total change: -25.80  Rating chartPersonal card
 Grand Prix rapide du Val de Marne Saison 2022-2023 Etape 5B SAINT MAUR FRA 2023-06-03
RcRownchangeKK*chgGame
 1153 1013 0.00 4 -1.29 20 -25.80 
  Sere, Frederic 1256 FRA0.001-0.2020-4.00 
  Wang, Leo 1029 FRA0.001-0.4820-9.60 
  Ly, Anthony 1231 FRA0.001-0.2220-4.40 
  Tsouli, Kays 1095 FRA0.001-0.3920-7.80 

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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