Rapid: Individual Calculations September 2021
 Velychko, Semen  Total change: 57.60  Rating chartPersonal card
 Chess tournament dedicated 156 anniversary of the birth of Andrey Sheptytsky Novoyavorivsk UKR 2021-07-31
RcRownchangeKK*chgGame
 1604 1350 4.00 7 1.89 20 37.80 
  Polulikh, Bogdan 2085 UKR0.001-0.0120-0.20 
  Besaga, Oleksandr 1070 UKR1.0010.16203.20 
  Shala, Maksym 1651 UKR1.0010.852017.00 
  Medvedyk, Volodymyr f2012 UKR0.001-0.0120-0.20 
  Velychko, Sofiya 1253 UKR1.0010.37207.40 
  Hryvastov, Dmytro 1444 UKR1.0010.632012.60 
  Voloshchuk, Svyatoslav 1716 UKR0.001-0.1020-2.00 

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)
 
 Cup of Muzychuk Sisters Stryi UKR 2021-08-22
RcRownchangeKK*chgGame
 1453 1350 4.50 8 0.99 20 19.80 
  Prydun, Andriy f2085 UKR0.001-0.0120-0.20 
  Fedunyshyn, Vladyslav 1101 UKR1.0010.19203.80 
  Karpinets, Zakhar 1148 UKR1.0010.24204.80 
  Hrechanyi, Maksym 1722 UKR0.001-0.1020-2.00 
  Shchepanyak, Artem 1156 UKR1.0010.25205.00 
  Vasyliv, Demyan 1166 UKR1.0010.26205.20 
  Skarbarchuk, Tetyana 1651 UKR0.5010.35207.00 
  Koval, Dariy 1598 UKR0.001-0.1920-3.80 

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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