Rapid: Individual Calculations August 2023
 Bosak, Viktor  Total change: -1.80  Rating chartPersonal card
 Memorial to A.S. Surgund (Rapid) Khmelnitskiy UKR 2023-07-08
RcRownchangeKK*chgGame
 1689 1636 3.50 8 -0.09 20 -1.80 
  Storozhenko, Viktor 1990 UKR0.001-0.1120-2.20 
  Gavrilenko, Aleksander 1991 UKR0.001-0.1120-2.20 
  Nurmagometov, Igor 1625 UKR0.501-0.0220-0.40 
  Balitskiy, Anatoliy 1502 UKR1.0010.32206.40 
  Araslanov, Oleg 1401 UKR1.0010.21204.20 
  Lichkevych, Victor 1828 UKR0.001-0.2520-5.00 
  Pivnev, Vladyslav 1637 UKR0.001-0.5020-10.00 
  Peresadko, Dmytro 1541 UKR1.0010.37207.40 

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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