Individual Calculations March 2010
 Rakhmatulaev, Konstantin  Total change: -24.30  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 1926 1988 3.00 8 -1.62 15 -24.30 
  Seliverstov, Vladimir f2272 RUS0.001-0.1615-2.40 
  Lev, Nikolay 1732 RUS0.001-0.8115-12.15 
  Kovalev, Nikolay 1771 RUS0.501-0.2815-4.20 
  Marder, Elena 1769 RUS0.501-0.2815-4.20 
  Sarana, Alexey 1808 RUS1.0010.26153.90 
  Ershov, Aleksey 1708 RUS1.0010.16152.40 
  Trusov, Mikhail 2188 RUS0.001-0.2415-3.60 
  Lagashin, Pavel 2163 RUS0.001-0.2715-4.05 

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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