Individual Calculations July 2022
 Vasileva, Cveta  Total change: 24.40  Rating chartPersonal card
 Primorsko Open 2022 Primorsko BUL 2022-06-08
RcRownchangeKK*chgGame
 1821 1427 2.00 6 1.22 20 24.40 
  Baziuk, Vladyslav 1977 UKR0.001-0.0320-0.60 
  Botev, Stanislav 1727 BUL0.001-0.1520-3.00 
  Baban, Boris 1642 BUL1.0010.772015.40 
  Iordanov, Nikolay 2210 BUL0.0010.00200.00 
  Kellner, Nikolaus 1640 AUT1.0010.772015.40 
  Dragiev, Drago 1730 BUL0.001-0.1420-2.80 

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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