Individual Calculations March 2020
 Gritsayeva, Oksana  Total change: -10.40  Rating chartPersonal card
 Moscow Open 2020 B Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 2146 2383 6.50 9 -0.52 20 -10.40 
  Stepanyan, Eva wf1983  * RUS1.0010.08201.60 
  Kharmunova, Nadezhda wm2044 RUS1.0010.12202.40 
  Afonasieva, Anna wf2286 RUS0.001-0.6320-12.60 
  Zherebtsova, Alexandra wf2192 RUS1.0010.25205.00 
  Bykova, Anastasia wf2247 RUS0.501-0.1820-3.60 
  Bondareva, Daria wc2040 RUS0.501-0.3820-7.60 
  Miroshnik, Ekaterina wf2067 RUS1.0010.13202.60 
  Protopopova, Anastasiya wf2233 RUS0.501-0.2020-4.00 
  Golubenko, Valentina wg2223 CRO1.0010.29205.80 
 * 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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