Rapid: Individual Calculations July 2019
 Leduc, Jocelyn  Total change: -17.80  Rating chartPersonal card
 34eme Rapide d'Orange ORANGE FRA 2019-06-01
RcRownchangeKK*chgGame
 1270 1069 1.00 7 -0.89 20 -17.80 
  Rzenca, Jerzy 1469  * POL0.001-0.0820-1.60 
  Breton, Delphine 1249 FRA0.001-0.2620-5.20 
  Sarkizian, Simon 1469  * FRA0.001-0.0820-1.60 
  Parmeggiani, Marilene 1126 FRA1.0010.582011.60 
  Guidarelli, Pierre 1334 FRA0.001-0.1820-3.60 
  Fermond, Cyrille 1220 FRA0.001-0.3020-6.00 
  Hampikian, Helene 1022 FRA0.001-0.5720-11.40 
 * 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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