Individual Calculations July 2009
 Shibaev, Fyodor  Total change: -9.75  Rating chartPersonal card
 Zonal tmnt 62. RUS Chmp. 2009 open Armavir RUS 2009-03-21
RcRownchangeKK*chgGame
 2338 2355 3.00 7 -0.65 15 -9.75 
  Ivaschenko, Vadim 2128 RUS1.0010.21153.15 
  Bryzgalin, Kirill g2537 RUS0.001-0.2615-3.90 
  Karavaev, Anton 2191 RUS1.0010.28154.20 
  Vishnjakova, Svetlana wf2253 RUS1.0010.36155.40 
  Gabrielian, Artur m2472 RUS0.001-0.3415-5.10 
  Petrushin, Alexander I m2455 RUS0.001-0.3615-5.40 
  Gorkavij, Vadim f2327 RUS0.001-0.5415-8.10 

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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