Individual Calculations November 2009
 Bajaramov, Elvin  Total change: 23.00  Rating chartPersonal card
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2270 2019 2.50 8 0.92 25 23.00 
  Alavkin, Arseny m2419  * RUS0.001-0.0825-2.00 
  Balakirev, Ilya 2255 RUS1.0010.802520.00 
  Pecheritsa, Vitaly f2319 RUS0.001-0.1525-3.75 
  Pogosian, Vladimir 2223 ARM1.0010.762519.00 
  Vastrukhin, Oleg 2315 RUS0.001-0.1525-3.75 
  Savinov, Leonid 2167 RUS0.001-0.3025-7.50 
  Bronnikova, Elizaveta wm2290 RUS0.001-0.1725-4.25 
  Alekseenko, Kirill f2174 RUS0.5010.21255.25 
 * 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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