Individual Calculations July 2013
 Martynkova, Olena  Total change: 5.25  Rating chartPersonal card
 A.V.Momot Memorial 2013 Kramatorsk UKR 2013-06-01
RcRownchangeKK*chgGame
 1927 1846 3.50 8 0.35 15 5.25 
  Ramun, Alexander 1926 UKR0.001-0.3915-5.85 
  Bagiryan, Vigen 1955 UKR1.0010.65159.75 
  Petrenko, Dmitriy 2048 UKR0.001-0.2415-3.60 
  Litvinov, Evgeny 2013 UKR0.001-0.2815-4.20 
  Ivanov, Vladimir Iv. 1885 UKR0.001-0.4515-6.75 
  Kulesh, Vladyslav 1976 UKR0.5010.18152.70 
  Shepelev, Boris 1812 UKR1.0010.45156.75 
  Glazkov, Vyacheslav 1799 UKR1.0010.43156.45 

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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