Rapid: Individual Calculations April 2020
 Ilyina, Aleksandra  Total change: -66.20  Rating chartPersonal card
 Chelyabinsk region 2020 Chmp Rapid women Chelyabinsk RUS 2020-02-29
RcRownchangeKK*chgGame
 1077 1114 0.00 6 -3.31 20 -66.20 
  Legkikh, Arina 1328 RUS0.001-0.2320-4.60 
  Kolodkina, Ariadna 1077 RUS0.001-0.5520-11.00 
  Naumova, Mariya 958 RUS0.001-0.7120-14.20 
  Pinaeva, Margarita 1044 RUS0.001-0.6020-12.00 
  Serebryakova, Maya 953 RUS0.001-0.7120-14.20 
  Sumnaya, Ekaterina 1104 RUS0.001-0.5120-10.20 

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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