Individual Calculations October 2020
 Sabov, Borislav  Total change: -40.40  Rating chartPersonal card
 34th Open Teteven Teteven BUL 2020-08-23
RcRownchangeKK*chgGame
 1584 1601 1.50 7 -2.02 20 -40.40 
  Stojanov, Alexandar 2001  * BUL0.001-0.0820-1.60 
  Nikolova, Angelika 1215 BUL1.0010.09201.80 
  Dimchevski, Valeri 1850 BUL0.001-0.1920-3.80 
  Nasar, Lazar 1800 BUL0.001-0.2420-4.80 
  Ivanova, Dilyana wc1732 BUL0.001-0.3220-6.40 
  Kostadinova, Fabiyana 1201  * BUL0.501-0.4220-8.40 
  Rangelov, Kristiyan 1288 BUL0.001-0.8620-17.20 
 * 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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