Individual Calculations November 2009
 Vastrukhin, Oleg  Total change: -2.70  Rating chartPersonal card
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2290 2315 4.50 9 -0.18 15 -2.70 
  Kazhgaleyev, Murtas g2643 KAZ0.001-0.1315-1.95 
  Dushin, Nikolay 2090 RUS1.0010.22153.30 
  Klepikov, Nikita 1915  * RUS1.0010.08151.20 
  Rozum, Ivan m2457 RUS0.001-0.3115-4.65 
  Bajaramov, Elvin 2019 RUS1.0010.15152.25 
  Kovalenko, Igor m2484 UKR0.001-0.2815-4.20 
  Karzev, Evgeny 2145 RUS1.0010.28154.20 
  Ponfilenok, Vladimir 2440 RUS0.5010.17152.55 
  Bukavshin, Ivan f2417 RUS0.001-0.3615-5.40 
 * 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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