Individual Calculations September 2009
 Kozyrev, Valeriy  Total change: 42.45  Rating chartPersonal card
 5. E.G.Zudov Memorial 2009 C open Nizhny Tagil RUS 2009-06-19
RcRownchangeKK*chgGame
 2161 2140 7.00 10 2.27 15 34.05 
  Dashevskaya, Natalia 1790 RUS1.0010.11151.65 
  Vahrushev, Vladimir f2274 RUS0.5010.18152.70 
  Pogromsky, Mikhail f2403 RUS0.001-0.1815-2.70 
  Marchenko, Andrey 1998 RUS1.0010.31154.65 
  Shestakov, Dmitry 2279 RUS1.0010.691510.35 
  Krutko, Anatoly f2459 RUS0.001-0.1315-1.95 
  Nurtdinov, Radik 2074 RUS1.0010.41156.15 
  Figura, Ludmila wf2172 RUS0.5010.04150.60 
  Konovalov, Oleg 2059 KAZ1.0010.39155.85 
  Tretyakov, Evgeny 2102 RUS1.0010.45156.75 

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)
 
 10. Chmp. Gornozavodsk okrug 2009 open Nizhny Tagil RUS 2009-07-21
RcRownchangeKK*chgGame
 2105 2140 5.50 9 0.56 15 8.40 
  Bogdanov, Alexander 1925 RUS1.0010.23153.45 
  Balberov, Alexander 2397 RUS0.5010.32154.80 
  Ogloblin, Nikolay m2353 RUS0.001-0.2315-3.45 
  Antropov, Andrei 2109 RUS0.001-0.5415-8.10 
  Tshvirashvily, Georgy 1977 RUS1.0010.28154.20 
  Yaschenko, Yury 1987 RUS1.0010.30154.50 
  Trubitsyna, Yulia 1974 RUS0.001-0.7215-10.80 
  Berezov, Vladimir 2139 RUS1.0010.50157.50 
  Lizunov, Nikolay 2083 RUS1.0010.42156.30 

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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