Individual Calculations March 2010
 Pruvost, Alain  Total change: -10.35  Rating chartPersonal card
 Open International de Bethune - Tournoi B Bethune FRA 2009-12-26
RcRownchangeKK*chgGame
 1732 1604 1.50 7 -0.79 15 -11.85 
  Reenaers, Johan 1720 BEL0.001-0.3415-5.10 
  Hortensius, Kees 1685 NED1.0010.61159.15 
  Hortensius, Myrre 1788 NED0.001-0.2615-3.90 
  Christophe, Lucie 1784 FRA0.001-0.2615-3.90 
  Achen, Denis 1720 BEL0.5010.16152.40 
  Tison, Freddy 1711 FRA0.001-0.3515-5.25 
  Pigeat, Alexandre 1714 FRA0.001-0.3515-5.25 

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)
 
 12e open international de Fenain Fenain FRA 2010-02-06
RcRownchangeKK*chgGame
 1792 1609 0.00 2 -0.53 15 -7.95 
  Bourgeois, Jean-Christophe 1831 FRA0.001-0.2215-3.30 
  Eeckhout, Jean-Louis 1753 FRA0.001-0.3115-4.65 

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)
 
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 1859 1609 2.00 7 0.63 15 9.45 
  Biyidi, Thomas 1827 FRA0.001-0.2215-3.30 
  Le Bris, Louis 1852 FRA0.5010.30154.50 
  Freialdenhoven, Manfred 1897 GER0.5010.34155.10 
  Fox, Pierre 1788 BEL0.001-0.2715-4.05 
  Jimenez, Martin 1827 FRA0.001-0.2215-3.30 
  Auvray, Juliette 1963 FRA0.001-0.1115-1.65 
  Liekens, Ronny 1856 BEL1.0010.811512.15 

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)
 

 

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