Rapid: Individual Calculations August 2023
 Bigonnet, Jean-Michel  Total change: 17.40  Rating chartPersonal card
 3e Open International de Bastia BASTIA FRA 2023-07-09
RcRownchangeKK*chgGame
 2125 2012 4.00 8 0.87 20 17.40 
  Fedorchuk, Sergey A. g2534 UKR1.0010.972019.40 
  Nevednichy, Vladislav g2350 ROU0.001-0.1220-2.40 
  Don Ignazi, Pierre Ange 1640 FRA1.0010.10202.00 
  Cappelletto, Joshuaede f2301 ITA0.5010.34206.80 
  Geronimi, Jean-Thomas 1869 FRA1.0010.31206.20 
  Krasenkow, Michal g2443 POL0.001-0.0720-1.40 
  Grant, David J 2156 ENG0.001-0.3120-6.20 
  Paris, Romain 1710 FRA0.501-0.3520-7.00 

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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