Individual Calculations December 2014
 Farrington, Edward J  Total change: -15.20  Rating chartPersonal card
 117e Open Fide Chess XV - Tournoi A (1700-2199) PARIS FRA 2014-11-08
RcRownchangeKK*chgGame
 1942 1999 2.00 5 -0.76 20 -15.20 
  Billot, Daniel 1807 FRA1.0010.25205.00 
  Pozdnjakov, Evgueniy 2188 FRA0.5010.25205.00 
  Ariza, Thomas 1989 FRA0.001-0.5120-10.20 
  Bousmaha, Wassel c1599  * ALG0.501-0.4220-8.40 
  Martsynovskaya, Marina wm2128 FRA0.001-0.3320-6.60 
 * 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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