Individual Calculations February 2013
 Andreev, Alexander  Total change: -20.70  Rating chartPersonal card
 Chelyabinsk-sity(sf) 2013 Chelyabinsk RUS 2012-12-13
RcRownchangeKK*chgGame
 1870 1890 3.00 7 -0.69 30 -20.70 
  Radzhabov, Rodion 1893 RUS0.5010.00300.00 
  Kanakin, Konstantin 1983 RUS0.5010.13303.90 
  Mokshantsev, Anton 1700 RUS0.501-0.2530-7.50 
  Kazantsev, Nikita 1838 RUS1.0010.433012.90 
  Khafizova, Yana 1936 RUS0.001-0.4430-13.20 
  Gromak, Ivan 1891 RUS0.001-0.5030-15.00 
  Mutav, Vladimir 1847 RUS0.501-0.0630-1.80 

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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