Individual Calculations March 2011
 Otirba, Daut  Total change: -22.25  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 1989 2069 4.00 8 -0.89 25 -22.25 
  Maletin, Pavel g2469  * RUS0.001-0.0825-2.00 
  Ibragimov, Eduard 1873 RUS0.001-0.7525-18.75 
  Polischuk, Vyacheslav 1794 RUS1.0010.17254.25 
  Kohanov, Boris 1899 RUS0.001-0.7225-18.00 
  Marder, Elena 1795 RUS1.0010.17254.25 
  Sorokin, Adones 1938 RUS1.0010.32258.00 
  Tuvsanaa, Nyamaa f2283 MGL0.001-0.2325-5.75 
  Parakhoni, Anna 1859 RUS1.0010.23255.75 
 * 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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