Blitz: Individual Calculations September 2021
 Chernykh, Vladimir  Total change: -30.20  Rating chartPersonal card
 Ukraine Amateur Chess Championship (Blitz) Cherkasy UKR 2021-08-17
RcRownchangeKK*chgGame
 1930 2115 6.50 11 -1.51 20 -30.20 
  Drobot, Sergey 1716 UKR1.0010.08201.60 
  Chornozem, Sergey 1898 UKR1.0010.22204.40 
  Dyak, Grigorij 1945 UKR1.0010.28205.60 
  Bufin, Gleb 2077 UKR0.501-0.0520-1.00 
  Prokofiev, Valentyn 2144 UKR0.001-0.4620-9.20 
  Homeniuk, Ivan 1888 UKR0.501-0.2920-5.80 
  Utkin, Sergiy 1915 UKR1.0010.24204.80 
  Gumeniuk, Yevgen 1940 UKR0.001-0.7320-14.60 
  Balias, Oleg 1850 UKR0.001-0.8220-16.40 
  Stanetskyy, Taras 1902 UKR1.0010.23204.60 
  Lysenko, Volodymyr 1957 UKR0.501-0.2120-4.20 

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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