Individual Calculations July 2017
 Dreyfus, Jacques  Total change: -5.60  Rating chartPersonal card
 296 open FIDE du club 608 (-2200 elo) PARIS FRA 2017-06-10
RcRownchangeKK*chgGame
 1596 1718 3.00 5 -0.14 40 -5.60 
  Morice, Ludovic 2098 FRA0.001-0.0940-3.60 
  Xiong, Noe 1375 FRA0.501-0.3840-15.20 
  Austruy, Daniel 1365 FRA1.0010.11404.40 
  Fougerat, Emma 1318  * FRA1.0010.08403.20 
  Le Thomas, Yannick 1824 FRA0.5010.14405.60 
 * 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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