Rapid: Individual Calculations June 2023
 Kurgan, Oleg  Total change: -16.60  Rating chartPersonal card
 "May Seniors" (rapid) Odessa UKR 2023-05-06
RcRownchangeKK*chgGame
 1814 1707 1.50 6 -0.83 20 -16.60 
  Chayka, Vitaly m2035 UKR0.001-0.1320-2.60 
  Dzhebzheniak, Vasil 1556 UKR1.0010.30206.00 
  Dmitriev, Sergey f2088 UKR0.001-0.0920-1.80 
  Korneev, Ivan 1661 UKR0.001-0.5620-11.20 
  Kinarev, Nikolay 1934 UKR0.001-0.2120-4.20 
  Sigidov, Petr 1608 UKR0.501-0.1420-2.80 

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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