Rapid: Individual Calculations October 2018
 Kovalenko, Kleopatra  Total change: -7.40  Rating chartPersonal card
 St. Petersburg Rapid Cup 2018 Qualifier Women St. Petersburg RUS 2018-09-12
RcRownchangeKK*chgGame
 1598 1709 4.00 7 -0.37 20 -7.40 
  Solozhenkina, Elizaveta wm2109  * RUS0.5010.42208.40 
  Titievskaya, Elizaveta 1693 RUS0.501-0.0220-0.40 
  Karmanova, Olga Dm. 1402 RUS1.0010.14202.80 
  Shapar, Tatiana 1899 RUS0.001-0.2520-5.00 
  Koltsova, Alisa 1309  * RUS0.001-0.9220-18.40 
  Vershinina, Anastasiia 1426 RUS1.0010.16203.20 
  Kobak, Polina 1349 RUS1.0010.10202.00 
 * 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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