Blitz: Individual Calculations May 2021
 Chugai, Volodymyr  Total change: 3.40  Rating chartPersonal card
 Berezne Spring blitz 2021 Berezne UKR 2021-04-25
RcRownchangeKK*chgGame
 1675 1632 3.00 6 0.17 20 3.40 
  Matviychuk, Olexandr 2114 UKR0.001-0.0520-1.00 
  Romanovych, Pavlo 1393 UKR0.001-0.8020-16.00 
  Nizhalovsky, Yuriy 1528 UKR1.0010.36207.20 
  Symonyuk, Valentyn 1519 UKR1.0010.35207.00 
  Abramchuk, Oleksandr 1764 UKR1.0010.682013.60 
  Kukla, Petro 1730 UKR0.001-0.3720-7.40 

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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