Individual Calculations July 2013
 Osmak, Iulija  Total change: -6.15  Rating chartPersonal card
 Sberbank Open -2013 "B" Kyiv UKR 2013-06-03
RcRownchangeKK*chgGame
 1988 2210 5.00 7 -0.41 15 -6.15 
  Bogdanov, Ignat 1844 UKR1.0010.10151.50 
  Shevchenko, Kirill c1992 UKR0.501-0.2815-4.20 
  Roshka, Yevgeniy 1920 UKR1.0010.16152.40 
  Bezkorovaina, Mariia 2045 UKR0.001-0.7215-10.80 
  Lukiyanchuk, Vladislav 1979 UKR1.0010.21153.15 
  Kazakov, Maksym 2034 UKR1.0010.27154.05 
  Kotliar, Alexey 2101 UKR0.501-0.1515-2.25 

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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