Individual Calculations March 2011
 Kazakevich, Grigoriy  Total change: -13.05  Rating chartPersonal card
 Petrovskaya Ladya – Winter 2011 Open Petergof RUS 2011-01-05
RcRownchangeKK*chgGame
 1895 2133 6.00 9 -0.87 15 -13.05 
  Maskevich, Dmitry 1733  * RUS1.0010.08151.20 
  Doronkin, Grigory 1788 RUS0.501-0.3915-5.85 
  Khlichkova, Tatiana 2044 RUS1.0010.38155.70 
  Kiselev, Pavel 2157 RUS0.001-0.4715-7.05 
  Degrave, Katerina 1733  * RUS1.0010.08151.20 
  Kharitonov, Aleksandr 2171 RUS0.5010.05150.75 
  Fedoseeva, Valentina 1853 RUS0.501-0.3415-5.10 
  Khlebnikov, Valentin 1733  * RUS0.501-0.4215-6.30 
  Musaev, Shamil 1844 RUS1.0010.16152.40 
 * 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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