Individual Calculations March 2013
 Kozirev, Alexander  Total change: -21.60  Rating chartPersonal card
 Chelyabinsk-city ch(f) 2013 Chelyabinsk RUS 2013-01-13
RcRownchangeKK*chgGame
 2023 2219 4.50 8 -1.44 15 -21.60 
  Litvinenko, Ekaterina 1946 RUS0.501-0.3315-4.95 
  Polosin, Evgeni 2045 RUS0.001-0.7315-10.95 
  Gromak, Ivan 1891 RUS1.0010.13151.95 
  Radzhabov, Rodion 1893 RUS1.0010.13151.95 
  Kosov, Viacheslav 2065 RUS0.501-0.2115-3.15 
  Matsenko, Vadim 2157 RUS0.001-0.5915-8.85 
  Khazhipov, Timur 2134 RUS1.0010.38155.70 
  Panov, Maksim 2051 RUS0.501-0.2215-3.30 

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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