Individual Calculations April 2009
 Bolychevsky, Alexander  Total change: 5.85  Rating chartPersonal card
 Sport School Chess - 30 open Saratov RUS 2008-12-13
RcRownchangeKK*chgGame
 2008 1806 3.00 9 0.71 15 10.65 
  Smirnov, Alexandr A. 2135 RUS0.001-0.1215-1.80 
  Tomnikova, Lidia 1993 RUS1.0010.741511.10 
  Avdeeva, Veronika wf2102 RUS0.001-0.1515-2.25 
  Kahramanov, Bahtijar 2021 RUS0.001-0.2315-3.45 
  Ekhaeva, Polina wf2018 RUS0.5010.27154.05 
  Ledenev, Gennadiy 1811 RUS1.0010.51157.65 
  Eramian, Gamlet 2023 RUS0.5010.28154.20 
  Muslimov, Evgeny 2139 RUS0.001-0.1215-1.80 
  Lamikhov, Jury 1830 RUS0.001-0.4715-7.05 

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 1800 3.00 11 -0.32 15 -4.80 
  Petukhov, Dmitry f2150 RUS0.001-0.1115-1.65 
  Poleschikov, Alexey 1997 RUS0.001-0.2515-3.75 
  Rjanzin, Maxim 1839 RUS1.0010.55158.25 
  Tomnikova, Lidia 1946 RUS0.001-0.3015-4.50 
  Palin, Denis 1942 RUS0.001-0.3115-4.65 
  Nikolaev, Alexander 1987 RUS0.001-0.2615-3.90 
  Brekhov, Denis 2015 RUS0.001-0.2315-3.45 
  Tregub, Anatoliy 1949 RUS1.0010.701510.50 
  Kahramanov, Bahtijar 2009 RUS0.001-0.2315-3.45 
  Lamikhov, Jury 1830 RUS1.0010.54158.10 
  Polosin, Evgeny 1858 RUS0.001-0.4215-6.30 

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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