Individual Calculations August 2023
 Pantev, Kaloyan  Total change: -42.40  Rating chartPersonal card
 Nirvana Beach Open Sunny Beach BUL 2023-07-16
RcRownchangeKK*chgGame
 1693 1465 0.00 4 -1.06 40 -42.40 
  Vaisgur, Alon 1840 ISR0.001-0.0940-3.60 
  Kremer, Pavel 1898 ISR0.001-0.0640-2.40 
  Kopaloff, Nick 1810 ISR0.001-0.1140-4.40 
  Tretiak, Igor 1224 UKR0.001-0.8040-32.00 

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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