Blitz: Individual Calculations August 2023
 Bufin, Gleb  Total change: -32.20  Rating chartPersonal card
 Ukrainian Chess Championship (rating up to 2300) - blitz Chernihiv UKR 2023-07-08
RcRownchangeKK*chgGame
 1810 2055 7.00 11 -1.61 20 -32.20 
  Khomenko, Pavlo 1655  * UKR1.0010.08201.60 
  Tokarev, Ivan 1821 UKR1.0010.21204.20 
  Herasymenko, Tymofii 1876 UKR0.501-0.2320-4.60 
  Tabachniy, Sergey 1552 UKR1.0010.04200.80 
  Herasymenko, Maksym 1939 UKR0.501-0.1620-3.20 
  Potapov, Dmytro 1774 UKR1.0010.16203.20 
  Piddubna, Bozhena 1845 UKR1.0010.23204.60 
  Pilchuk, Artem 1930 UKR0.501-0.1720-3.40 
  Nikitin, Bogdan 1963 UKR0.501-0.1320-2.60 
  Kulepestin, Oleksandr 1672 UKR0.001-0.9120-18.20 
  Domin, Yan 1883 UKR0.001-0.7320-14.60 
 * 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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