Rapid: Individual Calculations August 2023
 Balias, Oleg  Total change: -15.20  Rating chartPersonal card
 Ukrainian Chess Championship (rating up to 2300) - rapid Chernihiv UKR 2023-07-07
RcRownchangeKK*chgGame
 1846 2006 4.00 7 -0.76 20 -15.20 
  Tretyak, Kyryl 1606  * UKR1.0010.08201.60 
  Shemet, Viktor 1623 UKR1.0010.09201.80 
  Tabachniy, Sergey 1910 UKR1.0010.37207.40 
  Bagiryan, Vigen 2099 UKR0.001-0.3720-7.40 
  Herasymenko, Maksym 1937 UKR0.001-0.6020-12.00 
  Toroptseva, Yevheniia 1752 UKR1.0010.19203.80 
  Korets, Sergey 1992 UKR0.001-0.5220-10.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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