Individual Calculations April 2009
 Spiegelberg, Olaf  Total change: 17.25  Rating chartPersonal card
 Open zur Schach-Olympiade 2008 Dresden GER 2008-11-21
RcRownchangeKK*chgGame
 2029 2086 3.50 5 0.69 25 17.25 
  Cebo, Vladimir 1736 SVK1.0010.11252.75 
  Jehle, Anja 1952 GER1.0010.32258.00 
  Muench, Ingo 2220 GER0.5010.18254.50 
  Olsen, Nils Linde f2256 DEN0.001-0.2825-7.00 
  Patola, Eero 1981 FIN1.0010.36259.00 

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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