Rapid: Individual Calculations September 2021
 Bobok, Sergiy  Total change: 0.80  Rating chartPersonal card
 Dzharilgatska zatoka, (rapid) 2021 Skadovsk UKR 2021-07-23
RcRownchangeKK*chgGame
 1621 1809 6.00 9 0.04 20 0.80 
  Kovalenko, Stanislav 1336 UKR1.0010.05201.00 
  Kostiuk, Mykola 1088 UKR1.0010.01200.20 
  Francuzov, Alexander 2049 UKR0.001-0.2020-4.00 
  Ivanov, Daniil 1613 UKR0.001-0.7520-15.00 
  Ivkevych, Ivan 1415 UKR1.0010.08201.60 
  Elizarenko, Vitaliy 1832 UKR1.0010.532010.60 
  Nazarov, Anatoliy 1476 UKR1.0010.12202.40 
  Penza, Denis 1781 UKR1.0010.46209.20 
  Konovalov, Andrey 1995 UKR0.001-0.2620-5.20 

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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