Individual Calculations March 2011
 Khlebnikov, Valentin  Total change: 43.00  Rating chartPersonal card
 Petrovskaya Ladya – Winter 2011 Open Petergof RUS 2011-01-05
RcRownchangeKK*chgGame
 1929 1710 3.50 7 1.72 25 43.00 
  Khlichkova, Tatiana 2044 RUS0.001-0.1225-3.00 
  Sorokina, Svetlana 1626 RUS1.0010.38259.50 
  Fedoseeva, Valentina 1853 RUS1.0010.692517.25 
  Simkin, Alexander 1969 RUS0.001-0.1825-4.50 
  Doronkin, Grigory 1788 RUS1.0010.612515.25 
  Kazakevich, Grigoriy 2110  * RUS0.5010.422510.50 
  Kiselev, Pavel 2110  * RUS0.001-0.0825-2.00 
 * 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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