Rapid: Individual Calculations December 2023
 Georgiev, Biser  Total change: -48.60  Rating chartPersonal card
 Milenium Open 2023-11-12 Sofia BUL 2023-11-12
RcRownchangeKK*chgGame
 1862 2156 5.00 9 -2.43 20 -48.60 
  Milanov, Vasil 1756  * BUL1.0010.08201.60 
  Mirovanski, Vasil 1609 BUL1.0010.03200.60 
  Nikolov, Jordan 1888 BUL0.501-0.3320-6.60 
  Popov, Ilian 2055 BUL0.501-0.1420-2.80 
  Stoychev, Ognian 1949 BUL0.501-0.2720-5.40 
  Asparuhov, Parvan 1946 BUL0.501-0.2720-5.40 
  Savov, Ilko Ananiev 1797 BUL0.001-0.9020-18.00 
  Hristov, Krasimir Iv. 1760 BUL1.0010.08201.60 
  Vasilev, Stephan 2001 CAN0.001-0.7120-14.20 
 * 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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