Blitz: Individual Calculations April 2020
 Kravchenko, Anastasiia  Total change: 17.80  Rating chartPersonal card
 Ukraine Girls 12 Championship- blitz Nikolaev UKR 2020-03-01
RcRownchangeKK*chgGame
 1319 1116 3.00 8 0.89 20 17.80 
  Zaets, Daryna 1453 UKR0.001-0.1220-2.40 
  Gabor, Mariya 1407 UKR0.001-0.1520-3.00 
  Malakova, Polina 1193 UKR1.0010.612012.20 
  Prochaieva, Olha 1228 UKR1.0010.652013.00 
  Piddubna, Bozhena 1382 UKR0.001-0.1820-3.60 
  Zaporozhets, Sophia 1313 UKR1.0010.752015.00 
  Prochaieva, Yelyzaveta 1040 UKR0.001-0.6020-12.00 
  Sharova, Elyzaveta 1538 UKR0.001-0.0720-1.40 

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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