Individual Calculations September 2009
 Stavskaya, Olga  Total change: 9.75  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2116 2057 4.00 8 0.65 15 9.75 
  Sviridov, Valery 2218 RUS0.001-0.2915-4.35 
  Toder, Denis 2211 RUS1.0010.711510.65 
  Habarov, Sergey 2174 RUS0.001-0.3415-5.10 
  Ainutdinova, Yekaterina 1887 KAZ0.501-0.2215-3.30 
  Vorontsov, Vladimir 1968 RUS1.0010.38155.70 
  Maleev, Pavel 2134 RUS1.0010.61159.15 
  Tsepennikova, Tatyana wf2128 RUS0.5010.10151.50 
  Glukhov, Mikhail 2205 RUS0.001-0.3015-4.50 

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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