Individual Calculations January 2010
 Ovsepyan, Arshak  Total change: -6.75  Rating chartPersonal card
 13.Offene Internat.Bayerische Meisterschaft Bad Wiessee GER 2009-10-31
RcRownchangeKK*chgGame
 2024 1867 1.50 6 -0.27 25 -6.75 
  Demir, Bilal 2160 GER0.001-0.1525-3.75 
  Schmelz, Markus 2025 GER0.5010.21255.25 
  Favre, Bruno 1992 FRA0.001-0.3325-8.25 
  Bergen, Klaus 1985 AUT0.5010.16254.00 
  Vranidis, Georgios 1998 GRE0.5010.18254.50 
  Stuhler, Josef 1983 GER0.001-0.3425-8.50 

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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