Individual Calculations April 2009
 Weill, Roland  Total change: 4.20  Rating chartPersonal card
 N2 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1883 2209 1.00 1 0.13 15 1.95 
  Cruzel, Thierry 1883 FRA1.0010.13151.95 

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)
 
 3e Open International de La Diagonale du Sud Montpellier FRA 2008-12-26
RcRownchangeKK*chgGame
 2120 2209 5.00 8 0.15 15 2.25 
  Coste, Roman 1925 FRA1.0010.16152.40 
  Domenech, Vianney 1976 FRA1.0010.21153.15 
  Pecqueux, Edouard 1859 FRA1.0010.11151.65 
  Donskoi, Karel 2063 FRA1.0010.30154.50 
  Prie, Eric g2491 FRA0.001-0.1615-2.40 
  Weil, Dany 1934 FRA1.0010.17152.55 
  Bricard, Emmanuel g2464 FRA0.001-0.1915-2.85 
  Massoni, Michael 2244 FRA0.001-0.4515-6.75 

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)
 

 

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