Individual Calculations December 2017
 Kodjabachian, Julien  Total change: -9.20  Rating chartPersonal card
 302A open FIDE du club 608 (1500-2199 elo) PARIS FRA 2017-11-04
RcRownchangeKK*chgGame
 1736 1903 3.00 5 -0.46 20 -9.20 
  Balasoupramaniane, Dinesh 1625 FRA0.501-0.3320-6.60 
  Deleuze, Baptiste 1636 FRA0.501-0.3220-6.40 
  Brehaut, Carl 1738 FRA1.0010.28205.60 
  Coiffait, Pierre-Basile 2179 FRA0.001-0.1720-3.40 
  Ravail, Nathan 1503  * FRA1.0010.08201.60 
 * 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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