Individual Calculations September 2011
 Legrand, Thierry  Total change: 2.25  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1871 1863 4.50 9 0.15 15 2.25 
  Senay, Dominique 1705 FRA1.0010.29154.35 
  Vingerhoets, Luc 2009 BEL0.5010.20153.00 
  Egreteau, Eric 2081 FRA0.001-0.2215-3.30 
  Barberis, Matthieu 1604 FRA1.0010.18152.70 
  Dube, Dimitri 2097 FRA0.001-0.2115-3.15 
  Fermen, Guy 1558 FRA1.0010.14152.10 
  Maleki, Nicolas 2114 FRA0.001-0.1915-2.85 
  Gac, Jean-Luc 1548 FRA1.0010.14152.10 
  Oei, Hway Ik 2122 NED0.001-0.1815-2.70 

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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