Individual Calculations July 2009
 Vishnjakova, Svetlana  Total change: -19.95  Rating chartPersonal card
 Zonal tmnt 62. RUS Chmp. 2009 open Armavir RUS 2009-03-21
RcRownchangeKK*chgGame
 2209 2253 2.00 6 -1.33 15 -19.95 
  Zakhartsov, Viacheslav V. g2529 RUS0.001-0.1715-2.55 
  Gulinsky, Vladimir 2007 RUS1.0010.19152.85 
  Agienko, Maria 2024 RUS1.0010.21153.15 
  Shibaev, Fyodor 2355 RUS0.001-0.3615-5.40 
  Gorkavij, Vadim f2327 RUS0.001-0.4015-6.00 
  Zakhartsov, Vladimir 2010 RUS0.001-0.8015-12.00 

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)
 

 

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