Individual Calculations July 2012
 Dudrova, Anastasia  Total change: -31.35  Rating chartPersonal card
 Ukraine Women's Championship (semifinal) - 2012 Evpatoria UKR 2012-04-20
RcRownchangeKK*chgGame
 1966 1986 4.00 9 -0.64 15 -9.60 
  Gorbatenko, Kateryna wf2149 UKR0.001-0.2815-4.20 
  Petrova, Irina wf2092 UKR0.001-0.3615-5.40 
  Muhtarova, Anastasiia 1748 UKR1.0010.20153.00 
  Goroshkova, Liudmila 2000 UKR1.0010.52157.80 
  Mamonova, Yulia wf2019 UKR0.5010.05150.75 
  Tarleva, Vira wf2149 UKR0.001-0.2815-4.20 
  Orlyanskaya, Darya wf2095 UKR0.5010.15152.25 
  Sazonova, Alina 1686 UKR0.001-0.8515-12.75 
  Muhtarova, Viktoriya 1753 UKR1.0010.21153.15 

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)
 
 Ukraine Girls Under 18 Chess Championship - 2012 Zaporizhzhia UKR 2012-06-14
RcRownchangeKK*chgGame
 1853 2004 6.00 11 -1.45 15 -21.75 
  Burak, Ilona 1701 UKR0.501-0.3615-5.40 
  Bogdan, Darya 1919 UKR1.0010.38155.70 
  Barantseva, Alexandra wf1917 UKR0.001-0.6215-9.30 
  Sazonova, Alina 1689 UKR0.501-0.3615-5.40 
  Usoltseva, Polina 1833 UKR0.501-0.2315-3.45 
  Kurilo, Anna 1622 UKR0.501-0.4115-6.15 
  Vasilenko, Ekaterina 1650 UKR1.0010.11151.65 
  Rakhmangulova, Anastasiya wm2200 UKR0.001-0.2515-3.75 
  Onokienko, Olexandra 1810 UKR0.501-0.2515-3.75 
  Salimova, Reykhan 1830 UKR1.0010.27154.05 
  Tantsiura, Marja 2212 UKR0.5010.27154.05 

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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