Individual Calculations July 2008
 Grevet, Eric  Total change: 34.50  Rating chartPersonal card
 7e Open de Malakoff Malakoff FRA 2008-04-19
RcRownchangeKK*chgGame
 1844 1730 3.50 6 1.38 25 34.50 
  Gattuso, Christophe 1831 FRA0.5010.14253.50 
  Stojanovic, Alexandre 1809 FRA1.0010.612515.25 
  Montolio Benedicto, Cesar 1994 ESP0.001-0.1825-4.50 
  Briand, Patrice 1946 FRA0.5010.28257.00 
  Truong, Hubert 1901 FRA0.5010.23255.75 
  Mehdid, Patrick 1584 FRA1.0010.30257.50 

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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