Rapid: Individual Calculations September 2021
 Lobachuk, Bohdan  Total change: 20.80  Rating chartPersonal card
 Zori Karpat. Tournament C (rapid) Mykulychyn UKR 2021-08-01
RcRownchangeKK*chgGame
 1694 1446 3.50 9 1.04 20 20.80 
  Biletskyy, Dmytro 1893 UKR1.0010.942018.80 
  Kuzyk, Yuriy 1899 UKR0.001-0.0620-1.20 
  Kasyanov, Dmitry 1767 UKR0.001-0.1320-2.60 
  Meleshko, Volodymyr f2181 UKR0.001-0.0120-0.20 
  Truskavetska, Solomia 1286 SWE1.0010.29205.80 
  Ozhaiska, Yaryna 1508 UKR0.5010.09201.80 
  Polulikh, Stepan 1525 UKR0.001-0.3920-7.80 
  Basov, Nikita 1396 UKR1.0010.43208.60 
  Stefurak, Taras 1789 UKR0.001-0.1220-2.40 

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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