Rapid: Individual Calculations March 2024
 Chairat, Omar  Total change: 4.00  Rating chartPersonal card
 Grand Prix du Val de Marne Saison 2023-2024 Etape 3B CHENNEVIERES SUR MARNE FRA 2024-02-03
RcRownchangeKK*chgGame
 1277 1326 3.00 5 0.20 20 4.00 
  Agbidinoukoun, Alexander 1368 FRA0.001-0.4420-8.80 
  Hallal, Selyane 1069 FRA1.0010.18203.60 
  Berthet, Patrice 1202 FRA1.0010.33206.60 
  Petitjean, Pierrot 1389 FRA0.001-0.4120-8.20 
  Ma, Leo 1356 FRA1.0010.542010.80 

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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