Individual Calculations September 2010
 Martin T., Milan  Total change: 1.65  Rating chartPersonal card
 Weekend CHessOPEN Soazza SUI 2010-08-20
RcRownchangeKK*chgGame
 2023 2087 3.00 5 0.11 15 1.65 
  Zahner, Rolf 1719 SUI1.0010.10151.50 
  Hajnal, Zoltan m2397 HUN0.001-0.1415-2.10 
  Guzzetti, Luigi Enrico 1907 ITA1.0010.26153.90 
  Seyfried, Claus 2087 GER0.001-0.5015-7.50 
  Cittadini, Dario 2006 SUI1.0010.39155.85 

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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