Individual Calculations June 2018
 Vareillaud, Olivier  Total change: -20.80  Rating chartPersonal card
 Team 2018 - Ile de France Part 3 CHA FRA 2018-04-01
RcRownchangeKK*chgGame
 1434 1516 1.00 2 -0.22 40 -8.80 
  Defransure, Valentin 1395 FRA1.0010.344013.60 
  Humbert, Patrick 1473 FRA0.001-0.5640-22.40 

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)
 
 41eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2018-05-10
RcRownchangeKK*chgGame
 1518 1516 2.50 6 -0.30 40 -12.00 
  Bayer, Jean-Pierre 1675 FRA0.001-0.2940-11.60 
  Lahihi, Samy 1116  * FRA1.0010.08403.20 
  Farouz, Thomas 1710 FRA0.001-0.2540-10.00 
  Delerme, Raymond 1715 FRA0.5010.264010.40 
  Tran, Philippe 1774 FRA0.001-0.1840-7.20 
  Xiong, Bin 1116  * FRA1.0010.08403.20 
 * 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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