Individual Calculations October 2008
 Daniel, Antoine  Total change: 10.20  Rating chartPersonal card
 7eme open international - support Ch. de Picardie La Fere FRA 2008-07-05
RcRownchangeKK*chgGame
 1933 1770 2.50 6 0.68 15 10.20 
  Ringoir, Guy 1944 BEL0.001-0.2715-4.05 
  Vandervorst, Marc 1877 FRA1.0010.65159.75 
  Mulder, Bart-Piet 2120 NED0.001-0.1115-1.65 
  Haast, Anne 2041 NED0.5010.33154.95 
  Lecouteux, Guilhem 2027 FRA0.001-0.1815-2.70 
  Pierret, Paul 1590 FRA1.0010.26153.90 

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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