Blitz: Individual Calculations August 2021
 Prydun, Andriy  Total change: 22.40  Rating chartPersonal card
 Day of chess in Ukraine-2021 (Blitz) Lviv UKR 2021-07-17
RcRownchangeKK*chgGame
 1784 2026 10.50 14 1.12 20 22.40 
  Chychkevych, Bohdan 1335 UKR1.0010.01200.20 
  Chychkevych, Bohdan 1335 UKR0.501-0.4920-9.80 
  Hryvastov, Dmytro 1291 UKR1.0010.01200.20 
  Hryvastov, Dmytro 1291 UKR1.0010.01200.20 
  Smolkin, Alexander 2054 UKR0.001-0.4620-9.20 
  Smolkin, Alexander 2054 UKR1.0010.542010.80 
  Shevchuk, Dmytro 1594 UKR1.0010.07201.40 
  Shevchuk, Dmytro 1594 UKR1.0010.07201.40 
  Medvedyk, Volodymyr f1990 UKR0.001-0.5520-11.00 
  Medvedyk, Volodymyr f1990 UKR1.0010.45209.00 
  Lornye, Pylyp f2179 UKR0.001-0.3020-6.00 
  Lornye, Pylyp f2179 UKR1.0010.702014.00 
  Medvedyk, Vasyl 2048 UKR1.0010.532010.60 
  Medvedyk, Vasyl 2048 UKR1.0010.532010.60 

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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