Individual Calculations April 2009
 Brekhov, Denis  Total change: -0.35  Rating chartPersonal card
 Sport School Chess - 30 open Saratov RUS 2008-12-13
RcRownchangeKK*chgGame
 2098 2015 3.50 9 -0.05 25 -1.25 
  Popov, Roman m2340 RUS0.001-0.1325-3.25 
  Braun, Elina 1862 RUS0.501-0.2025-5.00 
  Ekhaeva, Polina wf2018 RUS1.0010.502512.50 
  Vetrov, Alexey 2163 RUS0.5010.20255.00 
  Dudin, Denis 2165 RUS0.5010.20255.00 
  Smirnov, Alexandr A. 2135 RUS0.001-0.3425-8.50 
  Muslimova, Yana 1697 RUS0.501-0.3725-9.25 
  Efimov, Ivan 2255 RUS0.5010.30257.50 
  Dzivodov, Gennadij 2249 RUS0.001-0.2125-5.25 

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)
 
NOTE: K factor changed
 Saratov Chmp. 2009 open Saratov RUS 2009-02-26
RcRownchangeKK*chgGame
 2015 2015 1.50 6 -1.51 15 -22.65 
  Likhoman, Mikhail 2217 RUS0.001-0.2415-3.60 
  Prianikov, Sergey 2149 RUS0.001-0.3215-4.80 
  Palin, Denis 1942 RUS0.001-0.6015-9.00 
  Lamikhov, Jury 1830 RUS0.501-0.2415-3.60 
  Kabulov, Kamil 2009 RUS0.001-0.5115-7.65 
  Mochalov, Yulian 1943 RUS1.0010.40156.00 

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)
 
NOTE: K factor changed
 Rating tmnt B Saratov RUS 2009-02-26
RcRownchangeKK*chgGame
 1957 2015 8.00 11 1.57 15 23.55 
  Kahramanov, Bahtijar 2009 RUS1.0010.49157.35 
  Lamikhov, Jury 1830 RUS1.0010.26153.90 
  Polosin, Evgeny 1858 RUS1.0010.29154.35 
  Petukhov, Dmitry f2365 RUS0.001-0.1115-1.65 
  Poleschikov, Alexey 1997 RUS0.501-0.0315-0.45 
  Rjanzin, Maxim 1839 RUS1.0010.27154.05 
  Bolychevsky, Alexander 1800 RUS1.0010.23153.45 
  Palin, Denis 1942 RUS0.501-0.1015-1.50 
  Nikolaev, Alexander 1987 RUS0.001-0.5415-8.10 
  Tomnikova, Lidia 1946 RUS1.0010.40156.00 
  Tregub, Anatoliy 1949 RUS1.0010.41156.15 

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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