Rapid: Individual Calculations May 2019
 Angelov, Kristian  Total change: -6.20  Rating chartPersonal card
 Bulgarian Individual Chess Championship Boys 18 Rapid Asenovgrad BUL 2019-04-05
 1591 1380 1.00 5 -0.31 20 -6.20 
  Petrov, Anton 1780  * BUL0.001-0.0820-1.60 
  Kanchev, Rumen 1446 BUL1.0010.592011.80 
  Kostov, Anton 1407 BUL0.001-0.4620-9.20 
  Nanovski, Stiliyan 1544 BUL0.001-0.2820-5.60 
  Yordanov, Lachezar f1780  * BUL0.001-0.0820-1.60 
 * 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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