Individual Calculations October 2023
 Kovalevskaya, Ekaterina  Total change: -10.00  Rating chartPersonal card
 Satka Autumn 2023 Satka RUS 2023-08-29
RcRownchangeKK*chgGame
 2013 2291 6.00 9 -1.00 10 -10.00 
  Yusupova, Adel 1634 RUS1.0010.01100.10 
  Kozlova, Olga 1822 RUS0.501-0.4510-4.50 
  Sultanova, Kristina 1891  * RUS1.0010.08100.80 
  Vanishvili, Mari 1920 RUS1.0010.10101.00 
  Voit, Daria wg2345 RUS0.5010.08100.80 
  Zhapova, Yana f2110 FID0.501-0.2410-2.40 
  Charochkina, Daria m2312 RUS0.5010.03100.30 
  Nosacheva, Mariya wf2091 RUS0.501-0.2610-2.60 
  Bruyatskaya, Mariya 1991 RUS0.501-0.3510-3.50 
 * 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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