Rapid: Individual Calculations April 2020
 Abramenko, Yehor  Total change: -27.60  Rating chartPersonal card
 Ukraine Boys 12 Championship-rapid Nikolaev UKR 2020-02-29
RcRownchangeKK*chgGame
 1321 1390 3.50 8 -1.38 20 -27.60 
  Dehtiarov, Roman 1858 UKR0.001-0.0520-1.00 
  Karpiuk, Genadii 1180 UKR1.0010.23204.60 
  Semenov, Stepan 1304 UKR0.501-0.1220-2.40 
  Bagrov, Timur 1294 UKR0.001-0.6320-12.60 
  Rybin, Ehor 1269 UKR1.0010.34206.80 
  Derhai, Davyd 1251 UKR0.001-0.6920-13.80 
  Borzenko, Matviy 1106 UKR1.0010.16203.20 
  Dukov, Volodimir 1304 UKR0.001-0.6220-12.40 

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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