Individual Calculations January 2009
 Durpaire, Andre  Total change: -9.45  Rating chartPersonal card
 N2 - R1 Various FRA 2008-10-19
RcRownchangeKK*chgGame
 2055 2001 1.00 1 0.58 15 8.70 
  Rouze, Xavier 2055 FRA1.0010.58158.70 

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)
 
 23e open international - Grand Prix du Touquet - A Le Touquet Paris Plage FRA 2008-10-26
RcRownchangeKK*chgGame
 1988 2001 3.50 9 -1.21 15 -18.15 
  Shirazi, Kamran m2351 FRA0.001-0.1115-1.65 
  Dutel, Francois 1861 FRA0.501-0.1915-2.85 
  Rigolot, Lucie 1741 FRA1.0010.18152.70 
  Auvray, Simon 1907 FRA0.501-0.1315-1.95 
  Gosset, Arnaud 2182 FRA0.5010.24153.60 
  Helsen, Steff 2171 BEL0.001-0.2815-4.20 
  Benson, Oisin P. 1911 IRL0.501-0.1215-1.80 
  Massoels, Thomas 1992 BEL0.001-0.5115-7.65 
  Duda, Richard 1774 FRA0.501-0.2915-4.35 

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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