Rapid: Individual Calculations April 2024
 Petrov, Presiyan  Total change: -27.60  Rating chartPersonal card
 Spring Open March 2024 - under the auspices of BSCF Shumen BUL 2024-03-16
RcRownchangeKK*chgGame
 1790 1509 0.00 4 -0.69 40 -27.60 
  Pilev, Kiril 1899 BUL0.001-0.0940-3.60 
  Georgiev, Marin J. 1770 BUL0.001-0.1840-7.20 
  Dimitrov, Georgi Y 1696 BUL0.001-0.2640-10.40 
  Jordanov, Jordan 1796 BUL0.001-0.1640-6.40 

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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