Individual Calculations July 2008
 Fortin, Jean  Total change: 7.20  Rating chartPersonal card
 7e Open de Malakoff Malakoff FRA 2008-04-19
RcRownchangeKK*chgGame
 1927 1885 4.00 8 0.48 15 7.20 
  Guillot, Alain 1799 FRA1.0010.38155.70 
  Chitrit, Norbert 1992 FRA1.0010.65159.75 
  Lebrun, Xavier 2144 FRA0.5010.32154.80 
  Girard, Eric 2147 FRA0.001-0.1815-2.70 
  Feuga, Quentin 2124 FRA0.001-0.2015-3.00 
  Pluyaud, Benoit 1629 FRA0.501-0.3115-4.65 
  Marsala, Christophe 2045 FRA0.001-0.2915-4.35 
  Herbert, Guy 1535 FRA1.0010.11151.65 

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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