Individual Calculations April 2009
 Kahramanov, Bahtijar  Total change: -16.05  Rating chartPersonal card
 Sport School Chess - 30 open Saratov RUS 2008-12-13
RcRownchangeKK*chgGame
 2049 2021 4.00 9 -0.23 15 -3.45 
  Matinian, Nikita 2361 RUS0.001-0.1215-1.80 
  Velichko, Tatiana 1851 RUS0.001-0.7215-10.80 
  Rjanzin, Maxim 1862 RUS1.0010.29154.35 
  Bolychevsky, Alexander 1806 RUS1.0010.23153.45 
  Drogilov, Alexander 2166 RUS0.001-0.3115-4.65 
  Lamikhov, Jury 1830 RUS1.0010.25153.75 
  Dzivodov, Gennadij 2249 RUS1.0010.791511.85 
  Pasiev, Rakhim 2173 RUS0.001-0.3015-4.50 
  Muslimov, Evgeny 2139 RUS0.001-0.3415-5.10 

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)
 
 Saratov Chmp. 2009 open Saratov RUS 2009-02-26
RcRownchangeKK*chgGame
 2190 2009 3.00 7 0.99 15 14.85 
  Biryukov, Dmitriy f2357 RUS0.001-0.1115-1.65 
  Palin, Denis 1942 RUS1.0010.41156.15 
  Sudnik, Pavel 2122 RUS1.0010.65159.75 
  Prianikov, Sergey 2149 RUS0.001-0.3115-4.65 
  Arhangelsky, Vladislav 2343 RUS1.0010.881513.20 
  Nedochetova, S. 2074 RUS0.001-0.4115-6.15 
  Popov, Roman m2340 RUS0.001-0.1215-1.80 

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)
 
 Rating tmnt B Saratov RUS 2009-02-26
RcRownchangeKK*chgGame
 1957 2009 4.50 11 -1.83 15 -27.45 
  Brekhov, Denis 2015 RUS0.001-0.4915-7.35 
  Tregub, Anatoliy 1949 RUS1.0010.42156.30 
  Tomnikova, Lidia 1946 RUS0.001-0.5915-8.85 
  Lamikhov, Jury 1830 RUS0.501-0.2315-3.45 
  Polosin, Evgeny 1858 RUS0.001-0.7015-10.50 
  Petukhov, Dmitry f2359 RUS0.5010.39155.85 
  Poleschikov, Alexey 1997 RUS0.501-0.0215-0.30 
  Rjanzin, Maxim 1839 RUS0.501-0.2215-3.30 
  Bolychevsky, Alexander 1800 RUS1.0010.23153.45 
  Palin, Denis 1942 RUS0.501-0.0915-1.35 
  Nikolaev, Alexander 1987 RUS0.001-0.5315-7.95 

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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