Individual Calculations April 2008
 Bensaid, Abdel  Total change: -26.25  Rating chartPersonal card
 Dept Hauts de Seine - R2 IDF FRA 2007-12-08
RcRownchangeKK*chgGame
 1808 1783 0.00 1 -0.47 25 -11.75 
  Feldis, Pierre-Yves 1808 FRA0.001-0.4725-11.75 

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)
 
 BC Chess Master Bois Colombes FRA 2007-12-26
RcRownchangeKK*chgGame
 1979 1783 0.50 4 -0.58 25 -14.50 
  Nuding, Matthias 2133 GER0.001-0.1125-2.75 
  Wunderman, Xavier 2092 FRA0.001-0.1425-3.50 
  Marre, Erwan 1907 FRA0.001-0.3325-8.25 
  Colombeau, Gregory 1783 FRA0.5010.00250.00 

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)
 

 

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