Individual Calculations January 2009
 Zaichenko, Daria  Total change: -17.55  Rating chartPersonal card
 Novosbirsk region Chmp. 2008 SF open Novosibirsk RUS 2008-10-18
RcRownchangeKK*chgGame
 1957 2084 4.50 9 -1.45 15 -21.75 
  Pyltsina, Ekaterina 1807 RUS1.0010.17152.55 
  Gulin, Yury 1957 RUS0.001-0.6715-10.05 
  Zubarev, Alexander 1940 RUS1.0010.31154.65 
  Survilo, Viktoria 1899 RUS1.0010.26153.90 
  Yakushev, Nikolai 2154 RUS0.001-0.4015-6.00 
  Kuzmin, Georgy 1872 RUS0.501-0.2715-4.05 
  Shakirov, Alexander 2023 KAZ0.501-0.0815-1.20 
  Kuzmin, Artem 2018 RUS0.001-0.5915-8.85 
  Koroljkov, Ivan 1947 RUS0.501-0.1815-2.70 

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)
 
 SibFR Chmp. 2008 Girls-18 Tomsk RUS 2008-11-01
RcRownchangeKK*chgGame
 1906 2084 5.00 7 -0.04 15 -0.60 
  Khaleto, Svetlana 1734 RUS1.0010.11151.65 
  Golovina, Darya 1784 RUS0.501-0.3515-5.25 
  Trapeznikova, Darya 1936 RUS0.501-0.2015-3.00 
  Mikheeva, Alexandra 1963 RUS0.501-0.1615-2.40 
  Dolgusheva, Izabella 2056 RUS0.501-0.0415-0.60 
  Evdokimova, Natali 1891 RUS1.0010.25153.75 
  Sakhina, Marina 1976 RUS1.0010.35155.25 

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)
 
 Novosibirsk region Chmp. 2008 open Novosibirsk  2008-12-05
RcRownchangeKK*chgGame
 2162 2084 3.50 8 0.32 15 4.80 
  Kezin, Roman 2244 RUS0.001-0.2915-4.35 
  Makarevich, Julia 1920 RUS0.501-0.2215-3.30 
  Giljazitdinov, Eduard 2184 KGZ0.001-0.3615-5.40 
  Kazakov, Peter 2363 RUS1.0010.841512.60 
  Kuzmin, Artem 2018 RUS0.501-0.0915-1.35 
  Novichkov, Vladimir 2146 RUS0.5010.09151.35 
  Kuznetsov, Evgeny 2168 RUS1.0010.62159.30 
  Petenev, Konstantin 2255 RUS0.001-0.2715-4.05 

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)
 

 

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