Individual Calculations March 2011
 Alefs, Willi  Total change: -13.05  Rating chartPersonal card
 Kaiserbrunnen Winter-Special 18 Brakel GER 2011-02-18
RcRownchangeKK*chgGame
 1828 1920 1.50 4 -0.87 15 -13.05 
  Urban, Thomas 1520  * GER1.0010.08151.20 
  Jackl, Christian 1931 GER0.5010.02150.30 
  Spieker, Hans-Joachim 2014 GER0.001-0.3715-5.55 
  Fieberg, Christoph 1846 GER0.001-0.6015-9.00 
 * 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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