Blitz: Individual Calculations January 2021
 Poligas, Vladyslav  Total change: -1.80  Rating chartPersonal card
 Chernivtsi-2020 (Blitz) Chernivtsi UKR 2020-12-20
RcRownchangeKK*chgGame
 1921 1933 4.00 8 -0.09 20 -1.80 
  Zhukovskyi, Myhaylo 1619 UKR1.0010.14202.80 
  Scherbina, Dmitry 2185 UKR0.001-0.1920-3.80 
  Saraev, Yaroslav 1881 UKR1.0010.43208.60 
  Fedko, Dmytro 1711 UKR1.0010.22204.40 
  Bodnar, Bogdan 1959 UKR0.001-0.4620-9.20 
  Zhukovskyi, Oleksandr 1673 UKR0.501-0.3220-6.40 
  Bykovskiy, Oleg f2146 UKR0.5010.27205.40 
  Bilych, Olexiy f2192 UKR0.001-0.1820-3.60 

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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