Individual Calculations November 2009
 Gagliardi, Christian  Total change: -7.50  Rating chartPersonal card
 Weekend CHessOPEN Soazza (SUI) SUI 2009-09-11
RcRownchangeKK*chgGame
 2252 2251 1.50 4 -0.50 15 -7.50 
  Belezky, Alexander m2463 UKR0.5010.27154.05 
  Erdelyi, Tamas m2156 HUN0.001-0.6315-9.45 
  Salvetti, Alec f2307 ITA0.001-0.4215-6.30 
  Cavaletto, Massimo 2083 SUI1.0010.28154.20 

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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