Individual Calculations August 2016
 Dubo, Jacques  Total change: -47.60  Rating chartPersonal card
 2eme Open des Vins du Medoc a Hourtin HOURTIN FRA 2016-07-02
RcRownchangeKK*chgGame
 1642 1439 0.50 6 -1.19 40 -47.60 
  Grandmougin, Olivier 1839  * FRA0.001-0.0840-3.20 
  Hielscher, Ursula 1839  * GER0.001-0.0840-3.20 
  Roche, Philippe 1629 FRA0.001-0.2540-10.00 
  Cazeaux, Didier 1825 FRA0.001-0.0940-3.60 
  Mouillon, Thierry 1214 FRA0.001-0.7840-31.20 
  Merlet, Francois 1507 FRA0.5010.09403.60 
 * 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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