Individual Calculations September 2010
 Ainutdinova, Yekaterina  Total change: 29.25  Rating chartPersonal card
 14. P.Izmailov Memorial 2010 Tomsk RUS 2010-06-28
RcRownchangeKK*chgGame
 2142 1970 4.50 9 1.95 15 29.25 
  Ivakhinova, Inna wm2263 RUS0.5010.35155.25 
  Tsydendambaev, Artur 2011 RUS0.001-0.4415-6.60 
  Ufimtsev, Vladimir S. 2141 RUS1.0010.731510.95 
  Ostapenko, Dmitry 2320 RUS0.001-0.1115-1.65 
  Osipov, Vladimir 2167 RUS0.001-0.2515-3.75 
  Grigorian, Marine wf2162 RUS0.001-0.2515-3.75 
  Zaretsky, Leonid 2011 RUS1.0010.56158.40 
  Egorov, Andrey 2112 RUS1.0010.691510.35 
  Piter, Sergei 2093 RUS1.0010.671510.05 

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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