Rapid: Individual Calculations April 2020
 Kravchenko, Anastasiia  Total change: -50.20  Rating chartPersonal card
 Ukraine Girls 12 Championship-rapid Nikolaev UKR 2020-02-29
RcRownchangeKK*chgGame
 1259 1309 2.00 8 -2.51 20 -50.20 
  Mykhalets, Polina 1498 UKR0.001-0.2520-5.00 
  Prochaieva, Olha 1125 UKR0.001-0.7420-14.80 
  Kureshova, Nataliya 1200 UKR1.0010.35207.00 
  Prochaieva, Tina 1143 UKR1.0010.28205.60 
  Bezsonna, Polina 1373 UKR0.001-0.4120-8.20 
  Tymchenko, Maria 1371 UKR0.001-0.4120-8.20 
  Sharova, Elyzaveta 1259 UKR0.001-0.5720-11.40 
  Seliverstova, Angelina 1106 UKR0.001-0.7620-15.20 

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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