Individual Calculations July 2011
 Braun, Vitali  Total change: 0.15  Rating chartPersonal card
 Kurz-Open Braunschweig Braunschweig GER 2011-06-02
RcRownchangeKK*chgGame
 2167 2364 5.00 7 0.01 15 0.15 
  Hoyer, Olaf 1964  * GER1.0010.08151.20 
  Meier-Hoffmann, Daniel 1975 GER1.0010.09151.35 
  Brouer, Pieter 1996 GER1.0010.10151.50 
  Rausis, Igor Dr. 2496 CZE0.5010.18152.70 
  Donchenko, Anatoly m2397 GER0.5010.05150.75 
  Donchenko, Alexander 2239 GER0.001-0.6715-10.05 
  Hauernherm, Stefan 2104 GER1.0010.18152.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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