Rapid: Individual Calculations March 2023
 Segura, Olivier  Total change: 17.80  Rating chartPersonal card
 Grand Prix Rapides du Val de Marne saison 2022-2023 etape 2C CHENNEVIERES SUR MARNE FRA 2023-02-11
RcRownchangeKK*chgGame
 1652 1660 4.50 7 0.89 20 17.80 
  Gobbi, Jean-Pierre 1527 FRA1.0010.32206.40 
  Trevisiol, Antoine 1881 FRA0.001-0.2220-4.40 
  Brumant, Jean-Claude 1571 FRA1.0010.38207.60 
  Trevisiol, Thierry 1606 FRA1.0010.42208.40 
  Sere, Nicolas 1758 FRA0.001-0.3720-7.40 
  Metivier, Richard 1627 FRA0.501-0.0520-1.00 
  Lecocq, Gabriel 1597 FRA1.0010.41208.20 

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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