Individual Calculations May 2010
 Fayon, Alexandre  Total change: 9.25  Rating chartPersonal card
 Nord Pas de Calais 4 - R5-6 NPC FRA 2010-02-28
RcRownchangeKK*chgGame
 1747 1856 2.00 2 0.70 25 17.50 
  Desbouvries, Gauthier 1718 FRA1.0010.31257.75 
  Drache, Daniel 1776 FRA1.0010.39259.75 

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
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1809 1848 0.00 1 -0.55 15 -8.25 
  Dubois, Vincent 1809 FRA0.001-0.5515-8.25 

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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