Individual Calculations July 2009
 Vasina, Olena  Total change: -7.95  Rating chartPersonal card
 Ukrainian Girls Under 16 Chess Championship Odessa UKR 2009-03-18
RcRownchangeKK*chgGame
 1916 2009 7.50 11 0.81 15 12.15 
  Engel, Alina 1668 UKR1.0010.12151.80 
  Kol`ba, Anastasiya 1845 UKR0.501-0.2215-3.30 
  Ivanenko, Olga I. 2001 UKR1.0010.49157.35 
  Yashchenko, Olena 1864 UKR0.501-0.1915-2.85 
  Gonchar, Mariya 1951 UKR1.0010.42156.30 
  Krasiuk, Kateryna 2035 UKR0.001-0.4615-6.90 
  Antoshkiv, Anastasiya 1659 UKR1.0010.11151.65 
  Rakhmangulova, Anastasiya 2078 UKR0.001-0.4015-6.00 
  Shvayger, Yuliya wf2160 UKR0.5010.20153.00 
  Petrova, Irina wf1986 UKR1.0010.47157.05 
  Usoltseva, Polina 1830 UKR1.0010.27154.05 

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)
 
 Ukrainian Girls Under 20 Chess Championship Lugansk UKR 2009-04-02
RcRownchangeKK*chgGame
 2019 2009 4.00 11 -1.34 15 -20.10 
  Kalinina, Marianna 1985 UKR1.0010.47157.05 
  Kalinina, Olga wm2159 UKR0.001-0.3015-4.50 
  Barantseva, Alexandra 1892 UKR0.501-0.1615-2.40 
  Bodrova, Nadezhda 1984 UKR0.001-0.5315-7.95 
  Orlyanskaya, Darya wf2053 UKR0.5010.06150.90 
  Petrova, Irina wf1986 UKR0.501-0.0315-0.45 
  Shepeleva, Sofia 1920 UKR0.001-0.6215-9.30 
  Korniyuk, Mariya 2043 UKR1.0010.55158.25 
  Mamedova, Leila 2003 UKR0.001-0.5115-7.65 
  Tsirulnik, Maritsa 2094 UKR0.001-0.3815-5.70 
  Zingaylo, Anastasiya 2092 UKR0.5010.11151.65 

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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