Rapid: Individual Calculations July 2022
 Gratton, Alexandre  Total change: 7.00  Rating chartPersonal card
 17eme Rapide FIDE de Carquefou - Tournoi Principal CARQUEFOU FRA 2022-06-12
RcRownchangeKK*chgGame
 1630 1784 5.00 7 0.35 20 7.00 
  Gaudin, Roger 1352 FRA1.0010.07201.40 
  Bockser, Solenn 1283 FRA1.0010.04200.80 
  Le Goff, Ronan f2279 FRA0.001-0.0420-0.80 
  Primault, Theo 1476 FRA1.0010.14202.80 
  Le Goff, Anne 1384  * FRA1.0010.08201.60 
  Grezels, Florian 2092 FRA0.001-0.1420-2.80 
  Guechchati, Ilyess 1547 FRA1.0010.20204.00 
 * 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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