Rapid: Individual Calculations September 2023
 Hristov, Hristo Mitov  Total change: 37.00  Rating chartPersonal card
 Struma Open July 2023 Pernik BUL 2023-08-27
RcRownchangeKK*chgGame
 1943 1971 6.00 8 1.85 20 37.00 
  Drenchev, Petar g2345 BUL0.001-0.1020-2.00 
  Tonev, Slavcho 1543 BUL1.0010.07201.40 
  Teofilov, Kamen 1743 BUL0.501-0.2920-5.80 
  Topalov, Plamen 1571  * BUL1.0010.08201.60 
  Georgiev, Nikolay 2097 BUL1.0010.672013.40 
  Savov, Petar 1994 BUL1.0010.532010.60 
  Nikolov, Sasho m2212 BUL1.0010.802016.00 
  Ilchov, Rosen 2039 BUL0.5010.09201.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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