Individual Calculations January 2011
 Bolychevsky, Alexander  Total change: -13.20  Rating chartPersonal card
 Championship of the Saratov SUSE Chess Saratov RUS 2010-12-10
RcRownchangeKK*chgGame
 1969 1824 2.00 9 -0.88 15 -13.20 
  Tomnikova, Lidia wf2102 RUS0.001-0.1715-2.55 
  Kuznecov, Dmitriy 2040 RUS0.001-0.2215-3.30 
  Marizina, Yulia 1673 RUS0.001-0.7015-10.50 
  Poleschikov, Alexey 1885 RUS0.001-0.4215-6.30 
  Fedorova, Tatiana 1958 RUS1.0010.681510.20 
  Kahramanov, Bahtijar 2001 RUS0.001-0.2715-4.05 
  Vetrov, Alexey 2121 RUS0.001-0.1515-2.25 
  Eramian, Gamlet 2047 RUS1.0010.781511.70 
  Zhestkov, Igor 1892 RUS0.001-0.4115-6.15 

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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