Individual Calculations October 2008
 Samarin, Sergei  Total change: -8.40  Rating chartPersonal card
 I.N.Ermolaev Memorial 'Veda 2008' open Irkutsk RUS 2008-08-02
RcRownchangeKK*chgGame
 2148 2161 2.00 5 -0.56 15 -8.40 
  Shelk, Alexander f2359 RUS0.001-0.2415-3.60 
  Trapeznikova, Darya 1919 RUS1.0010.20153.00 
  Bobarykin, Dmitry 2234 RUS0.001-0.4015-6.00 
  Dyma, Vladimir 2211 RUS0.001-0.4315-6.45 
  Nefediev, Egor 2018 RUS1.0010.31154.65 

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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