Blitz: Individual Calculations April 2020
 Petkov, Maxim  Total change: -13.60  Rating chartPersonal card
 Ukraine Boys 12 Championship- blitz Nikolaev UKR 2020-03-01
RcRownchangeKK*chgGame
 1395 1476 4.00 8 -0.68 20 -13.60 
  Babaian, Bagrat 1504 UKR0.001-0.4620-9.20 
  Torba, Semen 1767 UKR1.0010.852017.00 
  Abramenko, Yehor 1432 UKR0.001-0.5620-11.20 
  Derhai, Davyd 1298 UKR0.001-0.7320-14.60 
  Korobenko, Illya 1255 UKR1.0010.22204.40 
  Vasilchenko, Nikita 1023 UKR1.0010.06201.20 
  Krasovskiy, Ilia 1165 UKR1.0010.14202.80 
  Eropunov, Gleb 1715 UKR0.001-0.2020-4.00 

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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