Rapid: Individual Calculations June 2021
 Diakov, Oleg  Total change: -20.00  Rating chartPersonal card
 Zagursky memory tournament rapid Kharkiv UKR 2021-05-15
RcRownchangeKK*chgGame
 1908 2130 5.00 8 -1.00 20 -20.00 
  Odrikovsky, Nikolay 1739 UKR0.501-0.4120-8.20 
  Tatarinov, Maxim 2154 UKR0.001-0.4720-9.40 
  Kovalev, Aleksandr 1812 UKR1.0010.13202.60 
  Askaryan, Valery 1978 UKR1.0010.30206.00 
  Dehtiarov, Roman 1973 UKR0.001-0.7120-14.20 
  Kharkovskii, Viktor 1902 UKR0.501-0.2920-5.80 
  Farafonov, Yuriy 1635 UKR1.0010.04200.80 
  Besperchy, Alexandr 2068 UKR1.0010.41208.20 

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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