Individual Calculations July 2009
 Vinogradov, Alexander  Total change: -19.60  Rating chartPersonal card
 DalFR Men Championship 2009 open Birobidjan RUS 2009-03-10
RcRownchangeKK*chgGame
 2305 2435 4.00 9 -1.96 10 -19.60 
  Leikin, Ilusha 2181 RUS1.0010.19101.90 
  Tappyrov, Vladimir f2317 RUS1.0010.34103.40 
  Gritsenko, Andrey f2403 RUS1.0010.46104.60 
  Semeniuk, Alexander A m2428 RUS0.001-0.5110-5.10 
  Sychev, Vladimir f2280 RUS0.501-0.2110-2.10 
  Mironov, Valery 2346 RUS0.001-0.6210-6.20 
  Nazarov, Nikolay f2311 RUS0.001-0.6710-6.70 
  Milovanov, Oleg 2397 RUS0.001-0.5510-5.50 
  Makarenko, Nikita 2085 RUS0.501-0.3910-3.90 

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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