Individual Calculations April 2009
 Carlier, Bruno  Total change: -9.50  Rating chartPersonal card
 N1 - R4-5 Various FRA 2008-12-13
RcRownchangeKK*chgGame
 2237 2403 1.50 2 0.07 10 0.70 
  Metral, Jean-Paul 2198 FRA1.0010.24102.40 
  Carbonnel, Pierre 2276 FRA0.501-0.1710-1.70 

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)
 
 N1 - R6-7 Various FRA 2009-02-07
RcRownchangeKK*chgGame
 2203 2407 0.50 2 -1.02 10 -10.20 
  Alet, Jean-Pierre 2185 FRA0.501-0.2810-2.80 
  Fougerit, Valentin 2221 FRA0.001-0.7410-7.40 

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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