Rapid: Individual Calculations December 2013
 Presnyakov, Semen  Total change: -31.80  Rating chartPersonal card
 Seniors RUS Champ. Men rapid 2013 Lesnoy Gorodok RUS 2013-10-20
RcRownchangeKK*chgGame
 1965 1928 2.50 9 -1.59 20 -31.80 
  Tydykov, Anatoliy m2216 RUS0.001-0.1620-3.20 
  Terenin, Leonid 2102 RUS0.001-0.2720-5.40 
  Melnik, Viktor 2135 RUS0.5010.27205.40 
  Rosanov, Lev I. 1917 RUS0.001-0.5220-10.40 
  Degtiarev, Viktor 1824 RUS1.0010.36207.20 
  Khorganov, Vladimir 2091 RUS0.001-0.2820-5.60 
  Ibragimov, Eduard 1851 RUS0.001-0.6120-12.20 
  Morozov, Boris 1889 RUS0.501-0.0520-1.00 
  Lion, Eduard 1657 RUS0.501-0.3320-6.60 

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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