Individual Calculations November 2009
 Petrova, Lyudmila  Total change: 24.30  Rating chartPersonal card
 "Alushta Autumn - 2009" Alushta UKR 2009-08-22
RcRownchangeKK*chgGame
 2283 2083 3.50 7 1.62 15 24.30 
  Yandemirov, Valeri g2483  * RUS0.5010.42156.30 
  Kozlitin, Oleg m2351 RUS0.5010.33154.95 
  Karnaukh, Anatolij 2240 UKR1.0010.711510.65 
  Belikov, Vladimir g2483  * RUS0.001-0.0815-1.20 
  Sshedrin, Ilya 2163 RUS0.5010.11151.65 
  Didenko, Sergei 2111 RUS0.5010.04150.60 
  Khudyakov, Alexander f2148 RUS0.5010.09151.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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