Individual Calculations June 2014
 Petrenko, Dmitriy  Total change: -6.45  Rating chartPersonal card
 Kramatorsk RT 2014 Kramatorsk UKR 2014-04-26
RcRownchangeKK*chgGame
 1908 2036 5.50 9 -0.43 15 -6.45 
  Nedoruba, Yaroslav 2019 UKR0.501-0.0215-0.30 
  Shepelev, Igor 2070 UKR0.5010.05150.75 
  Ivanov, Vladimir Iv. 1866 UKR1.0010.28154.20 
  Bagiryan, Vigen 2002 UKR0.501-0.0515-0.75 
  Glazkov, Vyacheslav 1814 UKR0.501-0.2815-4.20 
  Litvinova, Anastasia 1710 UKR1.0010.13151.95 
  Ramun, Alexander 1922 UKR1.0010.34155.10 
  Safronov, Mikhail 1784 UKR0.001-0.8115-12.15 
  Martynkova, Olena 1985 UKR0.501-0.0715-1.05 

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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