Rapid: Individual Calculations April 2023
 Pont, Severin  Total change: -94.80  Rating chartPersonal card
 Grand Prix Rapides du Val de Marne saison 2022-2023 etape 3B VINCENNES FRA 2023-03-18
RcRownchangeKK*chgGame
 1100 1337 0.00 3 -2.37 40 -94.80 
  Dupret, Patrick 1174 FRA0.001-0.7240-28.80 
  Lewin, Jacques 1116 FRA0.001-0.7840-31.20 
  Merine, Nail 1011 FRA0.001-0.8740-34.80 

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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