Blitz: Individual Calculations February 2022
 Prokofiev, Valentyn  Total change: -30.00  Rating chartPersonal card
 New Year Blitz_Ivano-Frankivsk_2022 Ivano-Frankivsk UKR 2021-12-31
RcRownchangeKK*chgGame
 1795 2200 11.00 14 -1.50 20 -30.00 
  Mishchuk, Marian 1465 UKR1.0010.01200.20 
  Voitychuk, Orest 1818 UKR1.0010.09201.80 
  Ivanytska, Liudmyla 2012 UKR1.0010.26205.20 
  Ivanytska, Sofiia 1733 UKR1.0010.05201.00 
  Kuzyk, Yuriy 1903 UKR0.001-0.8520-17.00 
  Stasiuk, Vitaly 1743 UKR0.001-0.9520-19.00 
  Vasynda, Oleksandr 1891 UKR1.0010.14202.80 
  Mishchuk, Marian 1465 UKR1.0010.01200.20 
  Voitychuk, Orest 1818 UKR1.0010.09201.80 
  Ivanytska, Liudmyla 2012 UKR1.0010.26205.20 
  Ivanytska, Sofiia 1733 UKR1.0010.05201.00 
  Kuzyk, Yuriy 1903 UKR1.0010.15203.00 
  Stasiuk, Vitaly 1743 UKR0.001-0.9520-19.00 
  Vasynda, Oleksandr 1891 UKR1.0010.14202.80 

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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