Rapid: Individual Calculations June 2018
 Sonzogni, Michel  Total change: 37.60  Rating chartPersonal card
 Rapide du Muguet 2018 - Tournoi Amateur FIDE CHATEAU GONTIER FRA 2018-05-01
RcRownchangeKK*chgGame
 1533 1350 4.00 7 1.88 20 37.60 
  Vaillant, Bernard 1238 FRA1.0010.35207.00 
  Ibrahim-Mohamed, Akram 1545 FRA1.0010.752015.00 
  Brunelliere, Gilles 1750  * FRA0.001-0.0820-1.60 
  Delhommois, Laurent 1729 FRA1.0010.912018.20 
  Herve, Didier 1721 FRA0.001-0.1020-2.00 
  Dimpre, Alexis 1170 FRA1.0010.26205.20 
  Bobard, Antonin 1577 FRA0.001-0.2120-4.20 
 * 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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