Rapid: Individual Calculations August 2023
 Kachurovsky, Oleg  Total change: -67.20  Rating chartPersonal card
 Memorial to A.S. Surgund (Rapid) Khmelnitskiy UKR 2023-07-08
RcRownchangeKK*chgGame
 1626 1658 0.50 7 -3.36 20 -67.20 
  Polishchuk, Oleg 2013 UKR0.001-0.1120-2.20 
  Araslanov, Oleg 1401 UKR0.001-0.8220-16.40 
  Babiy, Anatoliy 1589 UKR0.001-0.6020-12.00 
  Kaplinskiy, Vitaliy 1674 UKR0.001-0.4820-9.60 
  Lukianova, Ksenia 1626 UKR0.001-0.5420-10.80 
  Martseniuk, Oleksandr 1457 UKR0.501-0.2620-5.20 
  Nurmagometov, Igor 1625 UKR0.001-0.5520-11.00 

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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