Individual Calculations September 2011
 Vladimirov, Ivo  Total change: 3.90  Rating chartPersonal card
 26-th open Teteven Teteven BUL 2011-08-13
RcRownchangeKK*chgGame
 1998 2086 4.50 7 0.26 15 3.90 
  Lazarov, Lazar 1686  * BUL1.0010.08151.20 
  Primkov, Radi 1796 BUL1.0010.16152.40 
  Enchev, Ivajlo m2435 BUL0.001-0.1115-1.65 
  Nikolov, Rumen 1819 BUL1.0010.18152.70 
  Nikolov, Sasho m2412 BUL0.001-0.1315-1.95 
  Burdarev, Evgeni 2011 BUL0.501-0.1015-1.50 
  Simeonov, Svetoslav 1828 BUL1.0010.18152.70 
 * 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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