Individual Calculations October 2008
 Naveilhan, Roland  Total change: 21.75  Rating chartPersonal card
 Tournoi Roger Druon Buxerolles FRA 2008-03-22
RcRownchangeKK*chgGame
 1994 1790 1.50 4 0.54 15 8.10 
  Fayette, Sylvain 2021 FRA0.001-0.2115-3.15 
  Ouvrard, Christian 1973 FRA1.0010.741511.10 
  Guinovart, Jose 1931 FRA0.001-0.3115-4.65 
  Bosio, Frederic 2050 FRA0.5010.32154.80 

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)
 
 23eme Open International d'Avoine Avoine FRA 2008-07-19
RcRownchangeKK*chgGame
 1961 1776 2.50 6 0.91 15 13.65 
  Ingremeau, Maxime 1866 FRA1.0010.62159.30 
  Gaftarnik, Olivier 1943 FRA0.5010.22153.30 
  Soupizon, Remi 2018 FRA0.001-0.2015-3.00 
  Ouadi, Ali 1926 FRA1.0010.701510.50 
  Egreteau, Eric 2050 FRA0.001-0.1715-2.55 
  Gaudin, Eric 1961 FRA0.001-0.2615-3.90 

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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