Rapid: Individual Calculations May 2012
 Ivanov, Nikolay A.  Total change: -18.20  Rating chartPersonal card
 Udmurtia Chmp. 2012 Rapid Izhevsk RUS 2012-04-06
RcRownchangeKK*chgGame
 1933 1967 4.00 9 -0.91 20 -18.20 
  Petukhov, Igor 1783 RUS1.0010.26205.20 
  Khusnutdinova, Alsu 1794 RUS0.001-0.7320-14.60 
  Akhiyarov, Viktor 1850 RUS0.501-0.1620-3.20 
  Lopatin, Nikolay 1794 RUS1.0010.27205.40 
  Vasjukov, Alexander 2105 RUS1.0010.692013.80 
  Ipatov, Alexander 2128 RUS0.001-0.2920-5.80 
  Kleimenov, Yury 2040 RUS0.5010.10202.00 
  Chernyadev, Vadim 1958 RUS0.001-0.5120-10.20 
  Shibanov, Viktor 1941 RUS0.001-0.5420-10.80 

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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