Individual Calculations May 2010
 Bondarev, Boris  Total change: -51.30  Rating chartPersonal card
 Krasnodar region Chmp. 2009 open Slavyansk-on-Kuban RUS 2009-10-17
RcRownchangeKK*chgGame
 2230 2121 2.00 6 -0.25 15 -3.75 
  Demchenko, Anton m2521  * RUS0.001-0.0815-1.20 
  Bezulenko, Evgeny 1901 RUS1.0010.22153.30 
  Chapliev, Aleksandr f2320 RUS0.001-0.2415-3.60 
  Sorokotyagin, Sergey 2269 RUS0.001-0.3015-4.50 
  Oganian, Miran 2024 RUS1.0010.37155.55 
  Bedia, Melor 2342 RUS0.001-0.2215-3.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Krasnodar Winter 2010 Krasnodar RUS 2010-02-05
RcRownchangeKK*chgGame
 1881 2144 7.00 10 -1.14 15 -17.10 
  Golub, Sergey 1870 RUS1.0010.17152.55 
  Frolov, Oleg 1795 RUS1.0010.11151.65 
  Sverkunov, Oleg 1886 RUS0.001-0.8215-12.30 
  Airapetian, Valentin 1868 RUS1.0010.17152.55 
  Frolov, Lev 1921 RUS0.501-0.2815-4.20 
  Chigrinova, Alla 1744  * RUS1.0010.08151.20 
  Shcheglov, Vladimir 1874 RUS1.0010.17152.55 
  Chigrinova, Marina 1913 RUS0.001-0.7915-11.85 
  Morozov, Ruslan 1984 RUS0.501-0.2115-3.15 
  Maslianok, Sergey 1959 RUS1.0010.26153.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Southern FR Men's Chmp. 2010 Armavir RUS 2010-03-20
RcRownchangeKK*chgGame
 2059 2140 2.00 6 -1.61 15 -24.15 
  Kryakvin, Dmitry g2540  * RUS0.001-0.0815-1.20 
  Kudelya, Igor 1935 RUS0.001-0.7615-11.40 
  Samsonov, Evgeniy 1765 RUS1.0010.09151.35 
  Zakhartsov, Vladimir 2035 RUS1.0010.36155.40 
  Ivaschenko, Vadim 2224 RUS0.001-0.3815-5.70 
  Perekrestov, Viktor 1855 RUS0.001-0.8415-12.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Krasnodar Spring 2010 A open Krasnodar RUS 2010-04-01
RcRownchangeKK*chgGame
 2072 2140 2.50 5 -0.42 15 -6.30 
  Danilin, Valery 1843 RUS1.0010.15152.25 
  Sluzhilov, Aleksandr 2002 RUS1.0010.31154.65 
  Vastrukhin, Oleg 2322 RUS0.001-0.2615-3.90 
  Glazkov, Arseny 2161 RUS0.001-0.4715-7.05 
  Piven, Vladimir 2031 RUS0.501-0.1515-2.25 

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)
 

 

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