Individual Calculations July 2010
 Cristol, Marc  Total change: -3.15  Rating chartPersonal card
 Haute Normandie 1 HNO FRA 2009-10-04
RcRownchangeKK*chgGame
 1868 1921 1.50 3 -0.21 15 -3.15 
  Mallard, Antoine 1905 FRA0.001-0.5215-7.80 
  Lenormand, Benoit 1758 FRA1.0010.28154.20 
  Javor, Besim 1940 FRA0.5010.03150.45 

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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