Individual Calculations April 2008
 Mukhametzhanov, Marat  Total change: 4.20  Rating chartPersonal card
 15. P.V.Dubinin Memorial 2008 open Nizhny Novgorod RUS 2008-01-03
RcRownchangeKK*chgGame
 2036 1928 2.50 6 0.28 15 4.20 
  Belenov, Dmitry N. f2278 RUS0.001-0.1115-1.65 
  Zhuravlev, Oleg 2110 RUS0.5010.24153.60 
  Pokhlebkin, Vladimir 2122 RUS0.001-0.2515-3.75 
  Rakov, Mikhail 1930 RUS1.0010.50157.50 
  Stepanushkin, Alexander 1987 RUS0.001-0.4215-6.30 
  Mazhukin, Evgeny 1791 RUS1.0010.32154.80 

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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