Individual Calculations April 2009
 Sobry, Sebastien  Total change: -10.95  Rating chartPersonal card
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2073 2081 0.50 1 -0.01 15 -0.15 
  De Faria, Manuel 2073 FRA0.501-0.0115-0.15 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2124 2081 0.00 1 -0.44 15 -6.60 
  Bertrand, Xavier 2124 FRA0.001-0.4415-6.60 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2156 2081 3.00 8 -0.28 15 -4.20 
  Mevel, Alberic f2260 FRA0.001-0.2715-4.05 
  Vinckier, Delphine 1811 FRA1.0010.17152.55 
  Delekta, Piotr f2263 POL0.001-0.2615-3.90 
  Bentivegna, Francesco f2360 ITA0.001-0.1615-2.40 
  Feryn, Alexandre 1983 FRA1.0010.37155.55 
  Bernard, Christophe m2355 FRA0.001-0.1715-2.55 
  Christophe, Lucie 1788 FRA1.0010.15152.25 
  Nalbandian, Tigran g2431 ARM0.001-0.1115-1.65 

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)
 

 

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