Individual Calculations June 2013
 Kalbanov, Damyan  Total change: -31.80  Rating chartPersonal card
 First Open Tournament "Old Capital" Veliko Tarnovo BUL 2013-05-01
RcRownchangeKK*chgGame
 1762 1662 1.00 5 -1.06 30 -31.80 
  Ilchev, Plamen 2062  * BUL0.001-0.0830-2.40 
  Ilijkov, Ivan 2062  * BUL0.001-0.0830-2.40 
  Pavlov, Ivaylo 1585 BUL0.001-0.6130-18.30 
  Valeva, Ana 1443 BUL1.0010.22306.60 
  Manova, Ivana 1657 MKD0.001-0.5130-15.30 
 * 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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