Blitz: Individual Calculations April 2020
 Derhai, Davyd  Total change: 53.80  Rating chartPersonal card
 Ukraine Boys 12 Championship- blitz Nikolaev UKR 2020-03-01
RcRownchangeKK*chgGame
 1567 1298 4.50 9 2.69 20 53.80 
  Basov, Nikita 1714 UKR1.0010.932018.60 
  Larchikov, Maksym 1627 UKR0.001-0.1220-2.40 
  Vardanian, Yurii 1476 UKR0.5010.23204.60 
  Bilenkiy, Maksym 1748 UKR0.001-0.0620-1.20 
  Petkov, Maxim 1476 UKR1.0010.732014.60 
  Balyk, Timur 1682 UKR0.001-0.0920-1.80 
  Abramenko, Yehor 1432 UKR1.0010.682013.60 
  Semenov, Stepan 1301 UKR1.0010.502010.00 
  Mukhamed, Nazir 1644 UKR0.001-0.1120-2.20 

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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