Rapid: Individual Calculations June 2021
 Khomytska, Kateryna  Total change: -27.60  Rating chartPersonal card
 Ukrainian Chess Championship (rapid) among young girls under 12 years Omelnik of Poltava region UKR 2021-04-29
RcRownchangeKK*chgGame
 1320 1323 3.50 8 -0.54 20 -10.80 
  Datsyuk, Karina 1066 UKR1.0010.18203.60 
  Gabor, Mariya 1450 UKR0.5010.17203.40 
  Basova, Polina 1627 UKR0.001-0.1420-2.80 
  Prochaieva, Alina 1466 UKR0.001-0.3120-6.20 
  Romanchenko, Alisa 1126 UKR1.0010.25205.00 
  Bezsonna, Polina 1456 UKR0.001-0.3220-6.40 
  Dobrovolska-Rakhnina, Bozhena 1139 UKR1.0010.26205.20 
  Movchan, Nataliya 1229 UKR0.001-0.6320-12.60 

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)
 
 Ukraine Clubs Teams Championship - 2021 (Rapid) Lviv UKR 2021-05-13
RcRownchangeKK*chgGame
 1538 1323 2.00 8 -0.84 20 -16.80 
  Kushko, Dmitriy 2058 UKR0.001-0.0120-0.20 
  Ivanov, Taras 1732 UKR0.001-0.0820-1.60 
  Pikh, Matviy 1604 UKR0.001-0.1620-3.20 
  Buslyk, Andriana 1192 UKR0.001-0.6820-13.60 
  Chernov, Davyd 1085 UKR1.0010.20204.00 
  Troyan, Danylo 1213 UKR1.0010.35207.00 
  Mosesov, Danyil m2058 UKR0.001-0.0120-0.20 
  Velychko, Semen 1360 UKR0.001-0.4520-9.00 

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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