Individual Calculations February 2020
 Sorini, Gilbert  Total change: -4.60  Rating chartPersonal card
 14eme Open FIDE de l'Echecs Club Montpellier MONTPELLIER FRA 2019-12-27
RcRownchangeKK*chgGame
 1537 1300 1.00 5 -0.23 20 -4.60 
  Fischer, Thorange 1700  * FRA0.001-0.0820-1.60 
  Juaneda, Didier 1628 FRA0.001-0.1320-2.60 
  Louche, Herve 1700  * FRA0.001-0.0820-1.60 
  Planeix, Arman 1524 FRA0.001-0.2220-4.40 
  Roustant, Clovis 1135 FRA1.0010.28205.60 
 * 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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