Individual Calculations September 2011
 Davy, Bruno  Total change: -18.75  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1757 1921 5.00 9 -1.25 15 -18.75 
  Egreteau, Eric 2081 FRA0.001-0.2915-4.35 
  Baldi, Valentine 1659 FRA1.0010.18152.70 
  Poignot, Quentin 2154 FRA0.001-0.2115-3.15 
  Merbeth, Paul 1697 FRA0.001-0.7815-11.70 
  Philippeau, Sylvain 1645 FRA1.0010.17152.55 
  Bezy, Bernard 1669 FRA1.0010.19152.85 
  Dupre-Depril, Baptiste 1651 FRA0.001-0.8315-12.45 
  Courtois, Pierre-Andre 1564 FRA1.0010.11151.65 
  Henry, Solenne 1695 FRA1.0010.21153.15 

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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