Rapid: Individual Calculations June 2021
 Prokofiev, Valentyn  Total change: 4.40  Rating chartPersonal card
 Ukraine Clubs Teams Championship - 2021 (Rapid) Lviv UKR 2021-05-13
RcRownchangeKK*chgGame
 2007 2129 5.50 9 0.22 20 4.40 
  Smeryk, Andriy 1427 UKR0.501-0.4920-9.80 
  Omelja, Artem g2432 UKR0.001-0.1420-2.80 
  Koval, Dariy 1593 UKR1.0010.03200.60 
  Fedak, Ihor 1744 UKR1.0010.09201.80 
  Sulypa, Oleksandr g2336 UKR0.5010.27205.40 
  Martynkova, Olena wm2081 UKR1.0010.43208.60 
  Baklan, Vladimir g2650 UKR0.001-0.0320-0.60 
  Shala, Maksym 1668 UKR1.0010.05201.00 
  Samunenkov, Ihor c2136 UKR0.5010.01200.20 

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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