Individual Calculations September 2016
 Bizov, Stojan  Total change: -33.60  Rating chartPersonal card
 31st International Open Teteven Teteven BUL 2016-08-13
RcRownchangeKK*chgGame
 1722 1743 2.50 8 -1.68 20 -33.60 
  Arnaudov, Petar 1989 BUL0.001-0.1920-3.80 
  Yordanova, Svetla wm2143  * BUL0.001-0.0820-1.60 
  Nikolov, Nikola 1435 BUL1.0010.14202.80 
  Angelov, Kristian 1343  * BUL1.0010.08201.60 
  Krastev, Krasimir 1900 BUL0.5010.21204.20 
  Dokuzov, Yaroslav 1893 BUL0.001-0.3020-6.00 
  Sabov, Borislav 1554 BUL0.001-0.7520-15.00 
  Kolev, Georgi 1517 BUL0.001-0.7920-15.80 
 * 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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