Individual Calculations July 2009
 Zoller, Patrik  Total change: -3.00  Rating chartPersonal card
 Bad Ragazer Osteropen Bad Ragaz SUI 2009-04-09
RcRownchangeKK*chgGame
 1929 1876 2.50 6 -0.12 25 -3.00 
  Ciric, Dragoljub M g2226 SRB0.001-0.1125-2.75 
  Koppen, Willem 1561 SUI1.0010.14253.50 
  Stolniceanu, Victor 2154 ROU0.001-0.1725-4.25 
  Hoecker, Horst 1681 GER1.0010.25256.25 
  Jones, Alessandro 1957 ITA0.001-0.3925-9.75 
  Haldi, Peter 1995 SUI0.5010.16254.00 

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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