Rapid: Individual Calculations August 2023
 Plantet, Marc  Total change: -81.00  Rating chartPersonal card
 Petits tournois ete 2023 de Viroflay - 1 VIROFLAY FRA 2023-07-26
RcRownchangeKK*chgGame
 1536 1662 0.50 7 -4.05 20 -81.00 
  Jourdain, Jules 1355 FRA0.001-0.8620-17.20 
  Grudoc, Gabriel 1526 FRA0.001-0.6820-13.60 
  Forion, Fernand 1754 FRA0.001-0.3720-7.40 
  Dorman, Didier 1484 FRA0.501-0.2320-4.60 
  Grudoc, Gabriel 1526 FRA0.001-0.6820-13.60 
  Forion, Fernand 1754 FRA0.001-0.3720-7.40 
  Jourdain, Jules 1355 FRA0.001-0.8620-17.20 

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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