Individual Calculations July 2013
 Yordanov, Lachezar  Total change: 40.05  Rating chartPersonal card
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 1999 1616 3.50 9 2.67 15 40.05 
  Parligras, Cosmin 2016  * ROU0.5010.42156.30 
  Skomorokhin, Roman m2016  * RUS0.001-0.0815-1.20 
  Dragomirescu, Calin f2016  * ROU1.0010.921513.80 
  Abdalla, Luiz Guilherme Aurelli f2016  * BRA0.001-0.0815-1.20 
  Tscharotschkin, Michael 2016  * GER0.001-0.0815-1.20 
  Bochev, Krasimir 2016  * BUL0.5010.42156.30 
  Beliaeva, Natalia wf2016  * RUS0.001-0.0815-1.20 
  Cazacu, Gabriela 1864 MDA1.0010.811512.15 
  Krumova, Ani 2016  * BUL0.5010.42156.30 
 * 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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