Individual Calculations January 2011
 Pisarsky, Georgy  Total change: -8.25  Rating chartPersonal card
 Novosibirsk AS-90 seniors-2010 open Novosibirsk RUS 2010-11-05
RcRownchangeKK*chgGame
 1911 2049 3.50 6 -0.55 15 -8.25 
  Korobkov, Vadim 1814 RUS1.0010.21153.15 
  Babkova, Nina 1939 RUS0.001-0.6515-9.75 
  Makarevich, Gennady 1994 RUS0.501-0.0815-1.20 
  Prokhorenko, Alexander 1866 RUS0.501-0.2415-3.60 
  Lanin, Viktor 1774 RUS0.501-0.3315-4.95 
  Vanin, Vladimir 2078 RUS1.0010.54158.10 

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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