Individual Calculations July 2009
 Soyer, Jean-Yves  Total change: -11.10  Rating chartPersonal card
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2090 2092 0.50 1 0.00 15 0.00 
  Miqueu, Eric 2090 FRA0.5010.00150.00 

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)
 
 4e Open d'Echecs d'Angers Angers FRA 2009-04-17
RcRownchangeKK*chgGame
 2055 2092 2.00 4 -0.23 15 -3.45 
  Grandi, Paul 1862 FRA0.501-0.2915-4.35 
  Bouget, Alexandre 2049 FRA0.501-0.0615-0.90 
  Robveille, Laurent 1915 FRA1.0010.27154.05 
  Delorme, Axel m2394 FRA0.001-0.1515-2.25 

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)
 
 Open Andre Pohu Cholet FRA 2009-05-30
RcRownchangeKK*chgGame
 1839 2092 3.50 5 -0.51 15 -7.65 
  Pichard, Jean-Marc 1774 FRA1.0010.13151.95 
  Grandi, Paul 1862 FRA0.501-0.2915-4.35 
  Broin, Christian 1749 FRA1.0010.12151.80 
  Lebreton, Flavien 1976 FRA0.001-0.6615-9.90 
  Mauget, Jean-Pierre 1836 FRA1.0010.19152.85 

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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