Individual Calculations April 2009
 Feicht, Roland  Total change: -13.80  Rating chartPersonal card
 Marianske Lazne 2009 - Open Marianske Lazne CZE 2009-01-17
RcRownchangeKK*chgGame
 1951 1831 0.50 4 -0.92 15 -13.80 
  Bauch, Ralf 2103 GER0.001-0.1715-2.55 
  Thormann, Olaf 1976 GER0.001-0.3115-4.65 
  Meschke, Andreas 2119 GER0.001-0.1615-2.40 
  Griec, Milan 1606 CZE0.501-0.2815-4.20 

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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