Individual Calculations February 2013
 Jackson, Edgar  Total change: 41.85  Rating chartPersonal card
 9ème Open de Noël de Mont-de-Marsan MONT DE MARSAN FRA 2012-12-26
RcRownchangeKK*chgGame
 1697 1508 4.00 9 1.60 30 48.00 
  Martins, Guilherme Pires Tava 1826 POR0.001-0.1330-3.90 
  Bielec, Frederic 1661 FRA1.0010.703021.00 
  Trolonge, Remi 1785 FRA0.001-0.1730-5.10 
  Birebent, Guy 1699 FRA0.001-0.2530-7.50 
  Moreno, Yohann 1546 FRA1.0010.553016.50 
  Gillet, Noel 1714 FRA0.001-0.2430-7.20 
  Tabaroni, Serge 1583 FRA1.0010.603018.00 
  Bordas, Laurent 1640 FRA1.0010.683020.40 
  Cruzel, Thierry 1821 FRA0.001-0.1430-4.20 

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)
 
NOTE: K factor changed
 3ème Open du Nouvel An de l'Echiquier Tourangeau TOUR FRA 2013-01-02
RcRownchangeKK*chgGame
 1776 1508 0.50 4 -0.41 15 -6.15 
  Jackson, Daniel 1380 FRA0.501-0.1715-2.55 
  Peric, Slavisa m1908  * SRB0.001-0.0815-1.20 
  Lamb, Harry 1908  * ENG0.001-0.0815-1.20 
  Prevot, Rodolphe 1908  * FRA0.001-0.0815-1.20 
 * 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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