Rapid: Individual Calculations April 2023
 Shestakova, Ekaterina  Total change: -6.80  Rating chartPersonal card
 RAPID Grand Prix of Russia among women "Memorial of E.I. Bykova" Suzdal RUS 2023-03-11
RcRownchangeKK*chgGame
 1888 1935 5.50 11 -0.34 20 -6.80 
  Bivol, Alina mwg2272 RUS0.001-0.1220-2.40 
  Vifleemskaia, Svetlana wf1803 RUS0.001-0.6820-13.60 
  Fayzieva, Darina 1535  * TJK1.0010.08201.60 
  Chekan, Varvara 1535  * RUS1.0010.08201.60 
  Karmanova, Olga Dm. wf2167 RUS0.001-0.2120-4.20 
  Semenova, Elena wm2102 RUS0.001-0.2820-5.60 
  Chernikova, Svetlana wf1921 RUS1.0010.48209.60 
  Efimova, Darya 1715 RUS1.0010.22204.40 
  Shkalova, Margarita wm2115 RUS0.5010.24204.80 
  Zaikina, Yuliya 1407 RUS1.0010.03200.60 
  Guseva, Marina mwg2197 RUS0.001-0.1820-3.60 
 * 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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