Individual Calculations January 2011
 Bogdan, Darya  Total change: 6.60  Rating chartPersonal card
 Ukrainian Woman Chess Championship 2010 Poltava UKR 2010-11-12
RcRownchangeKK*chgGame
 2020 1889 3.50 9 0.44 15 6.60 
  Cherednichenko, Elena wf2149 UKR0.001-0.1815-2.70 
  Ivanenko, Olga I. wf2132 UKR0.001-0.2015-3.00 
  Mamonova, Yulia wf2048 UKR0.5010.21153.15 
  Zingaylo, Antonina 1708 UKR1.0010.26153.90 
  Kalinina, Marianna 2031 UKR0.5010.19152.85 
  Orlyanskaya, Darya wf2077 UKR1.0010.741511.10 
  Goreskul, Alyona wg2221 UKR0.5010.38155.70 
  Tantsiura, Marja 2065 UKR0.001-0.2715-4.05 
  Aniper, Veronika 1746 UKR0.001-0.6915-10.35 

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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