Individual Calculations May 2010
 Santamaria, Jorge  Total change: -6.90  Rating chartPersonal card
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2002 2176 0.50 1 -0.23 15 -3.45 
  Lechifflart, Alain 2002 FRA0.501-0.2315-3.45 

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)
 
 XVe Championnat Individuel d'échecs des Hauts-de-Seine Puteaux FRA 2010-03-27
RcRownchangeKK*chgGame
 1878 2176 4.00 5 -0.23 15 -3.45 
  Champagne, Pascal 1776  * FRA1.0010.08151.20 
  Mohnblatt, Daniel 1854 FRA1.0010.13151.95 
  Kambrath, Yannick 1941 FRA1.0010.21153.15 
  Joslin, Jerome 1915 FRA0.001-0.8215-12.30 
  Girault, Christian 1902 FRA1.0010.17152.55 
 * 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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