Individual Calculations August 2014
 Rosset, Laurent  Total change: -12.60  Rating chartPersonal card
 Championnat de Paris Île-de-France 2014 - Open B de 1400 à 1900 PARIS FRA 2014-07-05
RcRownchangeKK*chgGame
 1597 1418 1.50 8 -0.63 20 -12.60 
  Mauron, Regis 1651 FRA0.001-0.2120-4.20 
  Lanaspa Ballesteros, Federico 1585 ESP0.001-0.2820-5.60 
  Desurmont, Gerard 1600 FRA0.5010.24204.80 
  Bailey, Michael 1612 FRA0.001-0.2520-5.00 
  Loffreda, Bertrand 1600 FRA0.001-0.2620-5.20 
  Banat, Samy 1562 FRA0.001-0.3120-6.20 
  Coursil, Olivier 1540 FRA1.0010.672013.40 
  Legrand, Francoise 1626 FRA0.001-0.2320-4.60 

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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