Individual Calculations March 2010
 Andre, Philippe  Total change: 22.30  Rating chartPersonal card
 12e Open de Noel Gouesnou FRA 2009-12-28
RcRownchangeKK*chgGame
 1865 1801 2.50 4 0.73 25 18.25 
  Gac, Gilbert 1755 FRA1.0010.442511.00 
  Coursaget, Nicolas f2201  * FRA0.001-0.0825-2.00 
  Fournel, Didier 1733 FRA0.501-0.0925-2.25 
  Guena, Clement 1769 FRA1.0010.462511.50 
 * 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)
 
NOTE: K factor changed
 10e Open d'hiver d'Avoine Avoine FRA 2010-02-19
RcRownchangeKK*chgGame
 1855 1784 1.50 3 0.27 15 4.05 
  Devallee, Jeremie 2044 FRA0.001-0.1815-2.70 
  Latapie, Frederic 1605 FRA1.0010.27154.05 
  Burille, Matthieu 1917 FRA0.5010.18152.70 

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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