Individual Calculations September 2010
 Khobotova, Olesia  Total change: 7.50  Rating chartPersonal card
 Obninsk - First Russian Naukograd Obninsk RUS 2010-07-14
RcRownchangeKK*chgGame
 2001 2000 4.00 7 0.50 15 7.50 
  Gromadin, Gleb 2169 RUS0.001-0.2815-4.20 
  Rodionova, Polina 1845 RUS1.0010.29154.35 
  Bragin, Alexander 2396 RUS0.001-0.0815-1.20 
  Zajtzev, Alexander 1988 RUS0.001-0.5215-7.80 
  Sokolov, Denis 1600  * RUS1.0010.08151.20 
  Stroganov, Andrey 1914 RUS1.0010.38155.70 
  Panko, Alexander 2098 RUS1.0010.63159.45 
 * 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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