Rapid: Individual Calculations April 2015
 Kolosan, Ulyana  Total change: 24.20  Rating chartPersonal card
 Zirak Rakhmangulov Memorial -2015 (rapid) Nikolaev UKR 2015-02-28
RcRownchangeKK*chgGame
 1743 1654 5.50 11 1.21 20 24.20 
  Mukataev, Yriy 2035 UKR0.001-0.0920-1.80 
  Omelchenko, Ivan 1397 UKR1.0010.18203.60 
  Sharipov, Artur 1869 UKR0.5010.27205.40 
  Odnoroga, Svetlana 1770 UKR0.5010.16203.20 
  Dokukin, Viacheslav 1787 UKR1.0010.682013.60 
  Rakhmangulova, Iulia 1876 UKR0.001-0.2220-4.40 
  Peng, Li Li 1721 UKR0.5010.09201.80 
  Neronov, Boris 1805 UKR0.001-0.3020-6.00 
  Zhevagin, Dmitri 1716 UKR0.001-0.4120-8.20 
  Alexandrova, Evgenia 1656 UKR1.0010.502010.00 
  Shamian, Artur 1542 UKR1.0010.35207.00 

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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