Individual Calculations October 2008
 Jarrier, Francis  Total change: 39.25  Rating chartPersonal card
 8ème Open Côte de Jade Pornic FRA 2008-08-01
RcRownchangeKK*chgGame
 1865 1616 1.00 4 0.22 25 5.50 
  Barbot, Pierre 1893 FRA0.001-0.1725-4.25 
  Duquesnoy, Bruno 1898 FRA0.001-0.1625-4.00 
  Relaix, Gildas 1790 FRA1.0010.732518.25 
  Poulain, Yves 1878 FRA0.001-0.1825-4.50 

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)
 
 Championnats de France - C Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1668 1616 3.50 5 1.35 25 33.75 
  Hourlier, Simon 1698 FRA0.5010.11252.75 
  Blesing, Alicia 1742 FRA0.5010.17254.25 
  Diener, Raphael 1505 FRA1.0010.35258.75 
  Tardi, Oscar 1704 FRA1.0010.622515.50 
  Bonas, Jean-Marie 1689 FRA0.5010.10252.50 

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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