Blitz: Individual Calculations January 2021
 Bodnar, Bogdan  Total change: 32.80  Rating chartPersonal card
 Chernivtsi-2020 (Blitz) Chernivtsi UKR 2020-12-20
RcRownchangeKK*chgGame
 1981 1959 5.50 8 1.64 20 32.80 
  Zhukovskyi, Oleksandr 1673 UKR0.001-0.8420-16.80 
  Petrov, Denys 1791 UKR1.0010.28205.60 
  Shtompel, Yuriy 1916 UKR0.501-0.0620-1.20 
  Korduban, Valerij 1922 UKR1.0010.45209.00 
  Poligas, Vladyslav 1933 UKR1.0010.46209.20 
  Vinogradnik, Vladimir 2097 UKR1.0010.692013.80 
  Markevich, Maxim 2147 UKR1.0010.742014.80 
  Yarmysty, Mikhail 2370 UKR0.001-0.0820-1.60 

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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