Rapid: Individual Calculations September 2021
 Oliynik, Yriy  Total change: 18.40  Rating chartPersonal card
 Ukraine Amateur Chess Championship (Rapid) Cherkasy UKR 2021-08-16
RcRownchangeKK*chgGame
 1805 1813 5.50 9 0.92 20 18.40 
  Khristovoy, Yuriy 1770 UKR1.0010.44208.80 
  Bondar, Wladimir 1912 UKR1.0010.642012.80 
  Zadorozhnyj, Aleksandr 2013 UKR0.001-0.2420-4.80 
  Puchka, Vladislav 1828 UKR0.5010.02200.40 
  Utkin, Sergiy 1864 UKR0.001-0.4320-8.60 
  Vasynda, Oleksandr 1753 UKR0.001-0.5820-11.60 
  Tiahnyriadno, Alexandr 1635 UKR1.0010.27205.40 
  Karasevych, Andrii 1660 UKR1.0010.30206.00 
  Stuk, Valeriy 1813 UKR1.0010.502010.00 

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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