Individual Calculations January 2011
 Kostiukova, Liubov  Total change: -2.10  Rating chartPersonal card
 Ukrainian Woman Chess Championship 2010 Poltava UKR 2010-11-12
RcRownchangeKK*chgGame
 2145 2216 5.00 9 -0.21 10 -2.10 
  Vasina, Olena 2011 UKR1.0010.24102.40 
  Vasilevich, Tatjana mwg2417 UKR0.5010.26102.60 
  Doluhanova, Evgeniya wg2266 UKR0.001-0.4310-4.30 
  Tsirulnik, Maritsa 2136 UKR1.0010.39103.90 
  Tkachova, Anastasia 1935 UKR1.0010.16101.60 
  Andrenko, Irina wm2231 UKR0.001-0.4810-4.80 
  Aniper, Veronika 1816  * UKR1.0010.08100.80 
  Dolzhykova, Kateryna wm2299 UKR0.001-0.3910-3.90 
  Breslavska, Galina wm2190 UKR0.501-0.0410-0.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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