Rapid: Individual Calculations March 2023
 Berro, Mahdi  Total change: 108.80  Rating chartPersonal card
 Open rapide Fide de Vincennes 2023 B (1500 Elo - 1900 Elo) VINCENNES FRA 2023-02-12
RcRownchangeKK*chgGame
 1722 1519 4.50 7 2.72 40 108.80 
  Maillot, Gregory 1738 FRA0.001-0.2240-8.80 
  Le Calve, Titouan 1654 FRA1.0010.684027.20 
  Thomas, Olivier 1882 FRA0.5010.404016.00 
  Gaziello, Marc 1548 FRA1.0010.544021.60 
  Guerlach, Frederic 1868 FRA1.0010.894035.60 
  Perrois, Aurelien 1693 FRA1.0010.734029.20 
  Geuna, Pietro Leone 1670 ITA0.001-0.3040-12.00 

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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