Individual Calculations July 2009
 Valentiny, Benoit  Total change: 2.75  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 1979 2002 2.00 4 -0.13 25 -3.25 
  Limberg, Martin 2075 GER0.001-0.4025-10.00 
  Gregorio, Caballero Santiago 1919 BEL1.0010.39259.75 
  Samray, Thomas 1931 BEL0.001-0.6025-15.00 
  Snoeck, Rene 1989 NED1.0010.482512.00 

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)
 
 5e Open International du Rhone Marcy Etoile FRA 2009-04-11
RcRownchangeKK*chgGame
 1987 2002 4.50 8 0.24 25 6.00 
  Arcusa, Michel 1895 FRA0.501-0.1525-3.75 
  Oblin, Pierre 1889 FRA1.0010.35258.75 
  Lazarev, Vladimir g2352 FRA0.001-0.1125-2.75 
  Serandon-Tallon, Enzo 1899 FRA1.0010.36259.00 
  Chanel, Virgile 1892 FRA0.501-0.1525-3.75 
  Reich, Nathanael 1933 SUI0.501-0.1025-2.50 
  Viviani, Primo 1935 SUI1.0010.412510.25 
  Brailly-Vignal, Bastien 2097 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)
 

 

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