Individual Calculations July 2017
 Wijnhofen, Koen  Total change: 7.00  Rating chartPersonal card
 13eme Open de Pentecote du CEIT TOULOUSE FRA 2017-06-03
RcRownchangeKK*chgGame
 1751 1624 2.50 6 0.35 20 7.00 
  Cesbron, Guy 2024  * FRA0.001-0.0820-1.60 
  Serieys, Philippe 1334 FRA1.0010.16203.20 
  Mohtaji, Javad 1784 FRA0.5010.21204.20 
  Prost, Octave 1723 FRA0.001-0.3620-7.20 
  Le Bas, Alexis 2010 FRA0.001-0.0920-1.80 
  Brauckmann, Hartwich 1632 FRA1.0010.512010.20 
 * 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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