Blitz: Individual Calculations April 2020
 Abramenko, Yehor  Total change: -28.40  Rating chartPersonal card
 Ukraine Boys 12 Championship- blitz Nikolaev UKR 2020-03-01
RcRownchangeKK*chgGame
 1393 1432 2.50 7 -1.42 20 -28.40 
  Bazakutsa, Svyatoslav 1916 UKR0.001-0.0520-1.00 
  Rakul, Olexandr 1044 UKR1.0010.09201.80 
  Krasovskiy, Ilia 1165 UKR0.501-0.3220-6.40 
  Petkov, Maxim 1476 UKR1.0010.562011.20 
  Petrynskyi, Yaroslav 1476 UKR0.001-0.4420-8.80 
  Lyakh, Vasiliy 1375 UKR0.001-0.5820-11.60 
  Derhai, Davyd 1298 UKR0.001-0.6820-13.60 

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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