Individual Calculations March 2010
 Avdonin, Maxim  Total change: 15.50  Rating chartPersonal card
 St.Petersburg Men's Chmp. 2010 QF St.Petersburg RUS 2009-12-12
RcRownchangeKK*chgGame
 1945 1645 2.00 8 0.74 25 18.50 
  Voronenkov, Sergey 2032 RUS0.001-0.0925-2.25 
  Izoitko, Alexey 2030 RUS0.001-0.0925-2.25 
  Golovenchits, Boris 2025 RUS0.001-0.0925-2.25 
  Kiselev, Viktor 1937 RUS0.001-0.1525-3.75 
  Trofimchuk, Vladimir 1920 RUS1.0010.832520.75 
  Kalyanov, Yury 1880 RUS0.001-0.2125-5.25 
  Afonin, Gennady 1966 RUS1.0010.872521.75 
  Boychuk, Evgeny 1773 RUS0.001-0.3325-8.25 

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
 Petrovskaya Ladya Winter 2010 open Peterhof RUS 2010-01-03
RcRownchangeKK*chgGame
 1858 1645 2.00 9 -0.20 15 -3.00 
  Simkin, Alexander 1912 RUS1.0010.821512.30 
  Kazakevich, Grigoriy 2045  * RUS0.001-0.0815-1.20 
  Potapova, Maria 1837 RUS0.001-0.2515-3.75 
  Fedorov, Sergei V. 1742 RUS1.0010.63159.45 
  Musaev, Shamil 1813 RUS0.001-0.2815-4.20 
  Pischikov, Vadim 1997 RUS0.001-0.1115-1.65 
  Malyshev, Pavel 1741 RUS0.001-0.3715-5.55 
  Shishkin, Vadim 1857 RUS0.001-0.2315-3.45 
  Sokolov, Sergey 1774 RUS0.001-0.3315-4.95 
 * 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)
 

 

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