Blitz: Individual Calculations September 2021
 Kushnir, Oleg  Total change: -4.60  Rating chartPersonal card
 Ukraine Amateur Chess Championship (Blitz) Cherkasy UKR 2021-08-17
RcRownchangeKK*chgGame
 1833 1918 5.00 9 -0.23 20 -4.60 
  Lavrov, Maxim 2191 UKR0.001-0.1720-3.40 
  Vladov, Arsenii 1615 UKR0.001-0.8620-17.20 
  Dovhan, Artem 1633 UKR1.0010.16203.20 
  Nadvornyi, Taras 1444 UKR1.0010.05201.00 
  Zadorozhnyj, Aleksandr 2094 UKR0.5010.23204.60 
  Petrynskyi, Yaroslav 1596 UKR1.0010.13202.60 
  Shevchuk, Olexandr 2067 UKR0.001-0.3020-6.00 
  Shvets, Viktoria 1824 UKR1.0010.37207.40 
  Lyashenko, Vasyl 2035 UKR0.5010.16203.20 

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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