Individual Calculations October 2012
 Gavrilov, Alexei  Total change: -13.90  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 2317 2496 5.00 9 -1.39 10 -13.90 
  Bogachkova, Alena 2096  * RUS1.0010.08100.80 
  Chetverik, Maxim m2272 RUS1.0010.22102.20 
  Timofeev, Artyom g2639 RUS0.5010.19101.90 
  Ponkratov, Pavel g2598 RUS0.001-0.3610-3.60 
  Bronnikova, Elizaveta wm2238 RUS0.001-0.8210-8.20 
  Suslova, Alena wf2196 RUS1.0010.15101.50 
  Bazeev, German 2308 RUS0.501-0.2410-2.40 
  Khakimov, Timur m2298 RUS0.001-0.7610-7.60 
  Bulatov, Ramil 2205 RUS1.0010.15101.50 
 * 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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