Individual Calculations September 2011
 Vekemans, Sylvain  Total change: 9.75  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1874 1709 3.00 8 0.65 15 9.75 
  Brard, Laurent 1877 FRA0.5010.22153.30 
  Daubert, Cedric 1828 FRA1.0010.66159.90 
  Purenne, Benoit 2006 FRA0.001-0.1515-2.25 
  Maulana, Kahfi 1951 FRA0.5010.30154.50 
  Maillard, Julien 1902 FRA0.001-0.2515-3.75 
  Jouhaneau, Jacques 1811 FRA0.001-0.3615-5.40 
  Gremy, Paul 1638 FRA1.0010.40156.00 
  Le Franc, Yves 1981 FRA0.001-0.1715-2.55 

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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