Individual Calculations August 2019
 Ivanov, Svetlen  Total change: -0.40  Rating chartPersonal card
 BLUE SUMMER 2019 - A Tournament Chernomorets BUL 2019-07-14
RcRownchangeKK*chgGame
 1784 1717 2.50 6 -0.01 40 -0.40 
  Nikolov, Jordan 1912 BUL0.001-0.2540-10.00 
  Gavazov, Aleksandar 2117  * BUL0.001-0.0840-3.20 
  Karova, Peya 1384 BUL1.0010.12404.80 
  Krawczyk, Flawian 1849 POL0.5010.18407.20 
  Merdzhanov, Vladko 1642 BUL1.0010.404016.00 
  Petkov, Preslav 1802 BUL0.001-0.3840-15.20 
 * 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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