Individual Calculations March 2011
 Dorfman, Vasily  Total change: -1.75  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2153 2160 4.50 9 -0.07 25 -1.75 
  Lev, Nikolay 1760  * RUS1.0010.08252.00 
  Virovlansky, Semen m2449 RUS1.0010.842521.00 
  Saulin, Dmitri m2430 RUS0.001-0.1725-4.25 
  Polivanov, Anatoliy m2411 UKR0.001-0.1925-4.75 
  Mavrinsky, Ivan 1987 RUS1.0010.27256.75 
  Gagarin, Vasilij m2434 RUS0.001-0.1725-4.25 
  Pyhtynov, Oleg 2026 RUS0.001-0.6825-17.00 
  Kuzmin, Arseniy 1948 RUS0.501-0.2725-6.75 
  Krylov, Vladimir 1935 RUS1.0010.22255.50 
 * 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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