Individual Calculations May 2019
 Ramadanov, Esat  Total change: -25.20  Rating chartPersonal card
 Bulgarian Individual Chess Championship Boys 14 Asenovgrad BUL 2019-03-30
RcRownchangeKK*chgGame
 1702 1790 3.50 7 -0.63 40 -25.20 
  Ibryamov, Dzhihan 1390  * BUL1.0010.08403.20 
  Kolev, Lachezar 2067 BUL0.001-0.1740-6.80 
  Tashev, Aleksandar 2116 BUL0.001-0.1340-5.20 
  Kostev, Alex 1445 BUL1.0010.11404.40 
  Botev, Stanislav 1674 BUL0.501-0.1640-6.40 
  Manov, Iliyan 1390  * BUL0.501-0.4240-16.80 
  Kostov, Deyan Samuil c1830 BUL0.5010.06402.40 
 * 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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