Blitz: Individual Calculations April 2020
 Gryga, Daryna  Total change: 33.80  Rating chartPersonal card
 Ukraine Girls 12 Championship- blitz Nikolaev UKR 2020-03-01
RcRownchangeKK*chgGame
 1415 1587 8.00 9 1.69 20 33.80 
  Savchenko, Romanna 1162 UKR1.0010.07201.40 
  Kovalyova, Taisiya 1396 UKR1.0010.25205.00 
  Basova, Yuliya 1701 UKR1.0010.662013.20 
  Basova, Polina 1698 UKR1.0010.652013.00 
  Prochaieva, Alina 1301 UKR1.0010.16203.20 
  Petrenko, Maryna 1310 UKR0.501-0.3320-6.60 
  Marchenko, Yelyzaveta 1429 UKR1.0010.29205.80 
  Gabor, Mariya 1407 UKR1.0010.26205.20 
  Moskalets, Sofiia 1330 UKR0.501-0.3220-6.40 

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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