Individual Calculations August 2012
 Korovin, Mikhail  Total change: -26.25  Rating chartPersonal card
 L. Polugaevsky Memorial 2012 Samara RUS 2012-07-04
RcRownchangeKK*chgGame
 2000 2110 4.00 9 -1.75 15 -26.25 
  Dvoirys, Semen I g2510  * RUS0.5010.42156.30 
  Rozhko, Dmitry f2406 RUS0.001-0.1515-2.25 
  Velichko, Arseny 1914 RUS0.001-0.7515-11.25 
  Maslova, Polina 1824 RUS1.0010.16152.40 
  Bobrov, Vitaly 1925 RUS0.001-0.7415-11.10 
  Semenova, Alena 1957 RUS0.501-0.2015-3.00 
  Litvinov, Maxim 1948 RUS0.501-0.2115-3.15 
  Velichko, Artemy 1761 RUS0.501-0.3915-5.85 
  Sinyanskiy, Maxim 1753 RUS1.0010.11151.65 
 * 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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