Individual Calculations September 2009
 Cherny, Andrey  Total change: -9.30  Rating chartPersonal card
 Kasseler Schachtage Vellmar GER 2009-07-30
RcRownchangeKK*chgGame
 2082 2204 4.00 7 -0.62 15 -9.30 
  Hagedorn, Alfons 1953 GER1.0010.19152.85 
  Schnegelsberg, Karl-Heinz 2011 GER1.0010.25153.75 
  Faynberg, Roman 2026 GER0.001-0.7315-10.95 
  Konczak, Carsten 2045 GER1.0010.29154.35 
  Loewe, Lennard 2018 GER1.0010.26153.90 
  Markgraf, Alexander f2463 GER0.001-0.1815-2.70 
  Mueller, Joachim 2058 GER0.001-0.7015-10.50 

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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