Individual Calculations October 2012
 Ljubarov, Mark  Total change: -29.70  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 2064 2158 3.50 9 -1.98 15 -29.70 
  Sorokina, Svetlana 1758  * RUS1.0010.08151.20 
  Lovkov, Roman m2424 RUS0.001-0.1815-2.70 
  Bodnaruk, Anastasia mwg2414 RUS0.001-0.1915-2.85 
  Tselkovskiy, Kirill 1991 RUS0.001-0.7215-10.80 
  Egorov, Daniil 1824 RUS0.501-0.3815-5.70 
  Zakharov, Yuri 1907 RUS1.0010.19152.85 
  Kazantsev, Alexandr 1960 RUS1.0010.24153.60 
  Molchanova, Tatjana wg2318 RUS0.001-0.2915-4.35 
  Shirokov, Alexander 1984 RUS0.001-0.7315-10.95 
 * 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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