Individual Calculations September 2009
 Yakimov, S.y.  Total change: 14.25  Rating chartPersonal card
 Novosibirsk Naukograd Koltsovo 2009 open Novosibirsk RUS 2009-06-28
RcRownchangeKK*chgGame
 2102 2207 6.00 9 0.39 15 5.85 
  Tsoy, Aleksandr 1857 RUS1.0010.11151.65 
  Severinov, Alexander 1857 RUS1.0010.11151.65 
  Shevchenko, Vitaly 2110 RUS1.0010.37155.55 
  Polyakevich, Stanislav f2311 RUS0.5010.14152.10 
  Beletsky, Alexey 2342 RUS0.5010.18152.70 
  Ragozin, Andrei 2047 RUS0.501-0.2115-3.15 
  Habarov, Sergey 2170 RUS0.001-0.5515-8.25 
  Misyakov, Ilya 2100 RUS1.0010.35155.25 
  Tsepennikova, Tatyana wf2128 RUS0.501-0.1115-1.65 

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)
 
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2067 2207 5.50 9 -0.61 15 -9.15 
  Postnikov, Alexey 1982 RUS0.501-0.2815-4.20 
  Korotkova, Ekaterina 2038 RUS1.0010.28154.20 
  Ainutdinov, Alexander 2099 KAZ1.0010.35155.25 
  Petrukhina, Irina 2055 RUS0.501-0.2015-3.00 
  Pakhomov, Denis 2047 RUS0.501-0.2115-3.15 
  Puraev, Artemiy 2118 RUS0.501-0.1215-1.80 
  Fedechkin, Vladimir 1995 RUS1.0010.23153.45 
  Beletsky, Alexey 2342 RUS0.5010.18152.70 
  Latyev, Yury 1928 RUS0.001-0.8415-12.60 

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)
 
 Novosibirsk Gorodok 2009 open Novosibirsk RUS 2009-08-01
RcRownchangeKK*chgGame
 2086 2207 7.00 9 1.17 15 17.55 
  Khanin, Semen 1902 RUS0.501-0.3615-5.40 
  Severinov, Alexander 1831 RUS1.0010.09151.35 
  Petrukhina, Irina 2055 RUS0.501-0.2015-3.00 
  Kuzmin, Artem 2034 RUS1.0010.27154.05 
  Khlichkova, Tatiana 1984 RUS1.0010.22153.30 
  Akishev, Alexander 2149 RUS1.0010.42156.30 
  Bocharov, Ivan f2476 RUS0.001-0.1715-2.55 
  Pozharsky, Nikolai 2177 RUS1.0010.46156.90 
  Vassiliev, G. 2163 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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