Individual Calculations April 2009
 Sergeev, Alexey B.  Total change: -1.25  Rating chartPersonal card
 Kem Chmp. 2009 Rtg Kem RUS 2009-01-27
RcRownchangeKK*chgGame
 1824 2077 8.50 9 1.35 25 33.75 
  Everzov, Igor N. 1815 RUS1.0010.18254.50 
  Tarasov, Andrey V. 1854 RUS1.0010.22255.50 
  Starshinov, Mikhail M. 2093 RUS1.0010.522513.00 
  Vaulin, Alexander P. 1727 RUS1.0010.11252.75 
  Silin, Oleg I. 1736 RUS1.0010.12253.00 
  Glazyrin, Sergey V. 1942 RUS0.501-0.1825-4.50 
  Simonov, Dmitry A. 1736 RUS1.0010.12253.00 
  Everzov, Nikolay I. 1782 RUS1.0010.15253.75 
  Fofanov, Anton S. 1727 RUS1.0010.11252.75 

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)
 
 62. Karelia Chmp. 2009 Men Petrozavodsk RUS 2009-02-21
RcRownchangeKK*chgGame
 2090 2077 2.00 7 -1.40 25 -35.00 
  Sklyarov, Dmitry V. f2371 RUS0.001-0.1525-3.75 
  Ivanov, Sergey A. f2338 RUS0.001-0.1825-4.50 
  Potievskaya, Alexandra 1870 RUS0.001-0.7725-19.25 
  Shanchuk, Ivan A. 1803 RUS1.0010.17254.25 
  Popelyshev, Igor V. 2159 RUS1.0010.612515.25 
  Viushin, Dmitry A. 2132 RUS0.001-0.4225-10.50 
  Ermakov, Evgeny S. 1958 RUS0.001-0.6625-16.50 

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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