Individual Calculations March 2011
 Botoyan, Smbat  Total change: 0.90  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
 2127 2215 5.00 8 0.06 15 0.90 
  Oganjanyan, David G. 1815  * RUS1.0010.08151.20 
  Gabrielian, Artur g2543 RUS0.5010.37155.55 
  Vorobiov, Evgeny E. g2556 RUS0.5010.38155.70 
  Prasolov, Petr 2014 RUS1.0010.24153.60 
  Prikhodko, Anton 2069 RUS0.501-0.2015-3.00 
  Tarasov, Alexandr 1967 RUS0.501-0.3115-4.65 
  Emdin, Mark 2024 RUS0.001-0.7515-11.25 
  Burkov, Dmitry f2026 RUS1.0010.25153.75 
 * 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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