Individual Calculations May 2016
 Petrov, Anton  Total change: -63.20  Rating chartPersonal card
 Bulgarian chess championship for juniors U14 - 2016 Plovdiv BUL 2016-04-02
RcRownchangeKK*chgGame
 1695 1899 5.00 9 -1.58 40 -63.20 
  Georgiev, Alexandar 1499  * BUL1.0010.08403.20 
  Bakalov, Milko 1670 BUL1.0010.21408.40 
  Petkov, Matey 2121 BUL0.001-0.2240-8.80 
  Ignatov, Georgi 1619 BUL0.501-0.3440-13.60 
  Nanovski, Stiliyan 1545 BUL1.0010.11404.40 
  Kirilov, Ivaylo 1913 BUL0.5010.02400.80 
  Varbanov, Vladimir 1713 BUL0.001-0.7440-29.60 
  Stoyanov, Daniel 1678 BUL0.001-0.7840-31.20 
  Nasar, Lazar 1499  * BUL1.0010.08403.20 
 * 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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