Rapid: Individual Calculations August 2023
 Korobov, Yuriy  Total change: -21.20  Rating chartPersonal card
 1st All-Ukrainian Chess Festival "Morshyn-2023" (Open A) Morshyn, Lviv region UKR 2023-07-08
RcRownchangeKK*chgGame
 1832 2066 5.50 9 -1.06 20 -21.20 
  Trofimova, Evelina 1480 UKR1.0010.02200.40 
  Lemeshchuk, Roman 1746 UKR0.501-0.3720-7.40 
  Kotskovych, Bohdan 1666  * UKR1.0010.08201.60 
  Lornye, Pylyp f2009 UKR0.501-0.0820-1.60 
  Kuzyk, Yuriy 1828 UKR1.0010.20204.00 
  Voloshchuk, Svyatoslav 1971 UKR0.501-0.1320-2.60 
  Sakun, Volodymyr f2358 UKR0.001-0.1520-3.00 
  Tarleva, Vira wf1959 UKR0.001-0.6520-13.00 
  Karpinets, Zakhar 1471 UKR1.0010.02200.40 
 * 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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