Individual Calculations January 2009
 Bodrova, Nadezhda  Total change: 16.65  Rating chartPersonal card
 Ukraine Girls Under 20 Chess Championship (semifinal) Lviv UKR 2008-12-02
RcRownchangeKK*chgGame
 2024 1967 4.50 8 1.11 15 16.65 
  Korniyuk, Mariya 2043 UKR1.0010.60159.00 
  Vasina, Olena 1994 UKR0.001-0.4615-6.90 
  Goroshkova, Liudmila 2001 UKR1.0010.55158.25 
  Kalinina, Olga wm2149 UKR1.0010.741511.10 
  Zingaylo, Anastasiya 2087 UKR0.001-0.3415-5.10 
  Kalinina, Marianna 1927 UKR1.0010.44156.60 
  Tsirulnik, Maritsa 2090 UKR0.001-0.3315-4.95 
  Buksa, Nataliya 1902 UKR0.501-0.0915-1.35 

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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