Individual Calculations September 2011
 Krivonos, Nikolay  Total change: -6.60  Rating chartPersonal card
 M.Botvinnik Memorial 2011 Open St.Peterburg RUS 2011-08-12
RcRownchangeKK*chgGame
 2204 2296 5.00 9 -0.44 15 -6.60 
  Timirev, Sergey 1896  * RUS1.0010.08151.20 
  Levin, Evgeny A. g2465 RUS0.5010.22153.30 
  Iljin, Timofey m2504 UKR0.001-0.2315-3.45 
  Kharmunova, Nadejda wf2181 RUS0.001-0.6615-9.90 
  Menkov, Aleksandr 2143 RUS0.001-0.7015-10.50 
  Tarasov, Ilya 2006 RUS1.0010.16152.40 
  Vager, Boris f2127 RUS1.0010.28154.20 
  Skvortsov, Alexander 2103 RUS1.0010.25153.75 
  Ponfilenok, Vladimir 2413 RUS0.5010.16152.40 
 * 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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