Individual Calculations July 2009
 Grandi, Paul  Total change: 4.65  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1983 1818 0.00 1 -0.28 15 -4.20 
  Gayon, Benoit 1983 FRA0.001-0.2815-4.20 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1994 1862 0.00 1 -0.32 15 -4.80 
  Batard, David 1994 FRA0.001-0.3215-4.80 

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)
 
 4e Open d'Echecs d'Angers Angers FRA 2009-04-17
RcRownchangeKK*chgGame
 1851 1862 3.00 6 -0.03 15 -0.45 
  Soyer, Jean-Yves 2092 FRA0.5010.29154.35 
  Rabouan, Jean-Francois 1967 FRA1.0010.64159.60 
  Ruch, Bernard 2006 FRA0.001-0.3115-4.65 
  Daniel, Jean-Claude 1862 FRA0.001-0.5015-7.50 
  Primault, Loic 1550 FRA0.501-0.3615-5.40 
  Maisonneuve, Lionel 1629 FRA1.0010.21153.15 

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)
 
 Open Andre Pohu Cholet FRA 2009-05-30
RcRownchangeKK*chgGame
 1858 1862 3.50 5 0.94 15 14.10 
  Hutois, Christophe 1542 FRA1.0010.13151.95 
  Maruejols, Paul 1710 FRA1.0010.30154.50 
  Soyer, Jean-Yves 2092 FRA0.5010.29154.35 
  Crouan, Stephane f2208 FRA0.001-0.1115-1.65 
  Daviet, Bertrand 1739 FRA1.0010.33154.95 

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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