Individual Calculations September 2009
 Shibalov, Alexander  Total change: 51.50  Rating chartPersonal card
 Cup of Don 2009 Azov RUS 2009-07-04
RcRownchangeKK*chgGame
 2147 1874 3.50 8 2.06 25 51.50 
  Mandrikin, Igor 2268 RUS1.0010.922523.00 
  Tikhiy, Sergey f2274  * RUS0.001-0.0825-2.00 
  Sukhareva, Evgeniya 2182 RUS0.001-0.1425-3.50 
  Igdirov, Boris 2125 RUS0.5010.31257.75 
  Streltsov, Anatoly 2042 RUS1.0010.722518.00 
  Travkina, Anastasia wf2138 RUS0.001-0.1825-4.50 
  Sukhareva, Valentina 2014 RUS1.0010.692517.25 
  Telmanov, Andrey 2131 RUS0.001-0.1825-4.50 
 * 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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