Individual Calculations April 2009
 Daskevics, Vadims  Total change: 15.30  Rating chartPersonal card
 Petrovskaya Ladya 2009 open Peterhof RUS 2009-01-03
RcRownchangeKK*chgGame
 2192 2326 7.00 9 1.02 15 15.30 
  Fedorov, Sergei V. 1976 RUS1.0010.11151.65 
  Kharitonov, Aleksandr 2092 RUS0.501-0.2915-4.35 
  Fedoseev, Vasily 2171 RUS0.501-0.2115-3.15 
  Andaburskis, Aleksejs 2059 LAT0.501-0.3215-4.80 
  Valov, Ilya 2251 RUS1.0010.40156.00 
  Zubritskiy, Artyom 2347 RUS0.5010.03150.45 
  Timofeev, Andrei 2216 RUS1.0010.35155.25 
  Utkin, Aleksey f2368 RUS1.0010.56158.40 
  Pimenov, Revolt 2247 RUS1.0010.39155.85 

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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