Individual Calculations September 2011
 Hazarabedian, Guy  Total change: -11.25  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1656 1454 1.00 7 -0.75 15 -11.25 
  Rouzes, Sibylle-Anne 1592 FRA0.001-0.3115-4.65 
  Fima, Jean 1582 FRA0.5010.17152.55 
  Bignon, Yann 1577 FRA0.5010.17152.55 
  Legrand, Antoine 1613 FRA0.001-0.2915-4.35 
  Legrand, Francoise 1661 FRA0.001-0.2315-3.45 
  Dion, Virgile 1719 FRA0.001-0.1815-2.70 
  Le Roc`h, Daniel 1847 FRA0.001-0.0815-1.20 

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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