Rapid: Individual Calculations April 2023
 Didriche, Alain  Total change: -31.00  Rating chartPersonal card
 Rapide FIDE de Beaumont le Roger 2023 BEAUMONT LE ROGER FRA 2023-03-19
RcRownchangeKK*chgGame
 1373 1535 2.50 6 -1.55 20 -31.00 
  Naji, Nil 1886 FRA0.001-0.1120-2.20 
  Quevauvilliers, Philippe 1206 FRA0.501-0.3820-7.60 
  Ple, Laurent 1335 FRA0.001-0.7620-15.20 
  Douvenot, Jean 1105 FRA1.0010.07201.40 
  Buta, Stephan 1571 ROU0.001-0.4520-9.00 
  Soenen, Baptiste 1135  * FRA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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