Individual Calculations September 2014
 Bivol, Alina  Total change: -20.40  Rating chartPersonal card
 Russian Team Championship 2014 (boys and girls up to 19 years) Kolomna RUS 2014-08-02
RcRownchangeKK*chgGame
 2023 2228 5.50 8 -0.51 40 -20.40 
  Ikonnikova, Maria 1828  * RUS1.0010.08403.20 
  Utiatskaja, Irina 2035 RUS1.0010.254010.00 
  Styazhkina, Anna wm2187 RUS0.001-0.5640-22.40 
  Paramzina, Anastasya wf2006 RUS1.0010.22408.80 
  Tereshechkina, Maya wf2106 RUS0.501-0.1740-6.80 
  Kostitsina, Liubov 1959 RUS0.001-0.8340-33.20 
  Protopopova, Anastasiya 1995 RUS1.0010.21408.40 
  Sazonova, Anastasia wf2071 RUS1.0010.294011.60 
 * 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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