Individual Calculations May 2010
 Osipov, Alexander  Total change: 14.55  Rating chartPersonal card
 Lipetsk region Senior's Chmp. 2010 Lipetsk RUS 2010-03-05
RcRownchangeKK*chgGame
 1927 1932 5.00 8 0.97 15 14.55 
  Malikov, Alexey 1644 RUS1.0010.16152.40 
  Zvezdov, Nikolay S. 2159 RUS0.5010.29154.35 
  Shevelev, Vitaly 1805 RUS0.001-0.6715-10.05 
  Golubyatnikov, Mitrofan 1924 RUS1.0010.49157.35 
  Medvedev, Gennady 1870 RUS1.0010.41156.15 
  Shishkin, Lev 2070 RUS0.5010.19152.85 
  Kasantsev, Anatolij B. f2051 RUS0.001-0.3415-5.10 
  Vikhirev, Boris 1889 RUS1.0010.44156.60 

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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