Rapid: Individual Calculations April 2024
 Korduban, Valerij  Total change: -2.40  Rating chartPersonal card
 VII Kopaev Memorial (Chess Bukovyna Tour N 2) Chernivtsi UKR 2024-03-23
RcRownchangeKK*chgGame
 1771 1893 5.00 8 -0.12 20 -2.40 
  Sadovskiy, Gleb 1531 UKR1.0010.10202.00 
  Khrykov, Vladyslav 1837 UKR1.0010.42208.40 
  Korniy, Vitaliy 1983 UKR0.001-0.3820-7.60 
  Shishkin, Oleksandr 1598 UKR0.001-0.8520-17.00 
  Polyanek, Vasyl 1675 UKR1.0010.22204.40 
  Skorokhid, Diana 1594 UKR1.0010.15203.00 
  Sukhov, Andrey 1975 UKR1.0010.612012.20 
  Vinogradnik, Vladimir 1972 UKR0.001-0.3920-7.80 

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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