Blitz: Individual Calculations September 2021
 Domalchuk-Jonasson, Aleksandr  Total change: -25.20  Rating chartPersonal card
 Ukraine Amateur Chess Championship (Blitz) Cherkasy UKR 2021-08-17
RcRownchangeKK*chgGame
 1727 1975 5.50 9 -1.26 20 -25.20 
  Bondar, Daria 1489 UKR1.0010.04200.80 
  Pustovit, Maksym 1608 UKR1.0010.10202.00 
  Belyaev, Ilja 2134 UKR0.5010.21204.20 
  Lozynskyi, Bohdan 2135 UKR0.001-0.2920-5.80 
  Herasymenko, Tymofii 1825 UKR0.001-0.7020-14.00 
  Basova, Yuliya 1553 UKR0.001-0.9320-18.60 
  Mazurtsova, Margarita 1507 UKR1.0010.05201.00 
  Shevchenko, Yaroslav 1563 UKR1.0010.07201.40 
  Bosak, Viktor 1726 UKR1.0010.19203.80 

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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