Individual Calculations April 2009
 Peltriaux, Guillaume  Total change: -17.25  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2011 1918 0.00 1 -0.37 25 -9.25 
  Litt, Denis 2011 FRA0.001-0.3725-9.25 

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)
 
 5e Open de Noel Charleville-Mezières FRA 2008-12-26
RcRownchangeKK*chgGame
 2030 1918 1.50 4 0.06 25 1.50 
  Defrance, Laurent 2190 FRA0.001-0.1725-4.25 
  Lassalle, Arnaud 2047 FRA0.5010.17254.25 
  Louis, Andre 1892 FRA1.0010.462511.50 
  Collet, Guillaume 1989 FRA0.001-0.4025-10.00 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2014 1923 0.00 1 -0.38 25 -9.50 
  Lersy, Xavier 2014 FRA0.001-0.3825-9.50 

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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