Blitz: Individual Calculations November 2015
 Serafimov, Aleks  Total change: -19.40  Rating chartPersonal card
 National individual blitz cup Rila 2015 Dupnitsa BUL 2015-10-03
RcRownchangeKK*chgGame
 1689 1608 2.00 7 -0.97 20 -19.40 
  Ilchov, Rosen 2008  * BUL0.001-0.0820-1.60 
  Pavlov, Simeon 1915 BUL0.001-0.1420-2.80 
  Kostev, Alex 1369 BUL1.0010.20204.00 
  Nedkov, Daniel 1344 BUL0.001-0.8220-16.40 
  Strugov, Stojan 1598 BUL1.0010.49209.80 
  Stojanov, Hristo 2008  * BUL0.001-0.0820-1.60 
  Georgiev, Kiril Malinov 1582 BUL0.001-0.5420-10.80 
 * 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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