Rapid: Individual Calculations May 2023
 Gaziello, Marc  Total change: -1.40  Rating chartPersonal card
 5eme Tournoi du Rotary Club de Versailles VERSAILLES FRA 2023-04-23
RcRownchangeKK*chgGame
 1482 1542 4.50 8 -0.07 20 -1.40 
  Collard, Isabelle 1142  * FRA1.0010.08201.60 
  Joslin, Jerome 2019 FRA0.001-0.0520-1.00 
  Xavier, Ronald 1313 FRA1.0010.21204.20 
  Peter, Gilles 1334 FRA1.0010.23204.60 
  Pommier, Aurelien 1146 FRA1.0010.08201.60 
  Gislard, Ghislain 1650 FRA0.001-0.3520-7.00 
  Appavou, Calixte 1637 FRA0.5010.13202.60 
  Maurel, Christophe 1613 FRA0.001-0.4020-8.00 
 * 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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