Rapid: Individual Calculations December 2022
 Guyon, Romain  Total change: 3.00  Rating chartPersonal card
 19e Rapide Fide de l'Echecs Club Montpellier MONTPELLIER FRA 2022-11-26
RcRownchangeKK*chgGame
 1471 1189 1.00 4 0.15 20 3.00 
  Decroix, Paloan 1791 FRA0.001-0.0220-0.40 
  Coiffard, Guillaume 1458 FRA1.0010.832016.60 
  Leurquin, Didier 1369 FRA0.001-0.2620-5.20 
  Longo, Alexandra 1265 FRA0.001-0.4020-8.00 

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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