Individual Calculations May 2012
 Ibragimov, Eduard  Total change: -22.05  Rating chartPersonal card
 Moscow Chmp. 2012 Seniors Moscow RUS 2012-02-11
RcRownchangeKK*chgGame
 1909 1853 2.00 8 -1.47 15 -22.05 
  Bobrov, Yury 2069 RUS0.001-0.2215-3.30 
  Shmatkov, Mikhail 2161 RUS0.001-0.1415-2.10 
  Lavrischev, Anatoly 1860 RUS0.001-0.4915-7.35 
  Samoletov, Yury 1957 RUS0.001-0.3615-5.40 
  Matyushin, Lev 1747 RUS1.0010.36155.40 
  Smotriakov, Arkady 1968 RUS0.001-0.3415-5.10 
  Osipov, Anatoly 1752 RUS0.001-0.6415-9.60 
  Lion, Eduard 1754 RUS1.0010.36155.40 

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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