Individual Calculations September 2016
 Boev, Viktor  Total change: -52.00  Rating chartPersonal card
 31st International Open Teteven Teteven BUL 2016-08-13
RcRownchangeKK*chgGame
 1796 1976 5.00 9 -1.30 40 -52.00 
  Mihailidou, Magdalini 1576  * GRE1.0010.08403.20 
  Naymanova, Patricie 1576  * BUL1.0010.08403.20 
  Yordanov, Lachezar 2267 BUL0.001-0.1540-6.00 
  Cholakov, Nikolay 1778 BUL0.001-0.7640-30.40 
  Kosturkov, Krasimir 1650 BUL0.501-0.3740-14.80 
  Strugov, Stojan 1614 BUL0.501-0.4040-16.00 
  Babatov, Martin 1592 BUL1.0010.09403.60 
  Mitev, Mitko 1752 BUL1.0010.22408.80 
  Nikolov, Sasho m2359 BUL0.001-0.0940-3.60 
 * 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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