Individual Calculations July 2008
 Gruber, Thomas  Total change: 9.60  Rating chartPersonal card
 Oberliga Baden 2007/08 different in Baden GER 2007-10-01
RcRownchangeKK*chgGame
 2227 2278 3.50 5 0.64 15 9.60 
  Konson, Konstantin 2208 GER1.0010.40156.00 
  Tresch, Ralf 2222 GER0.501-0.0815-1.20 
  Herbrechtsmeier, Christoph f2246 GER0.501-0.0415-0.60 
  Guenthner, Oliver f2230 GER0.501-0.0715-1.05 
  Vidonyak, Nellya wm2229 GER1.0010.43156.45 

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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