Individual Calculations June 2013
 Irakleidis, Christos  Total change: -5.70  Rating chartPersonal card
 First Open Tournament "Old Capital" Veliko Tarnovo BUL 2013-05-01
RcRownchangeKK*chgGame
 1844 1466 0.00 4 -0.38 15 -5.70 
  Stoyanov, Tihomir 1866  * BUL0.001-0.0815-1.20 
  Mahlev, Atanas 1866  * BUL0.001-0.0815-1.20 
  Lim, Kian Hwa 1866  * MAS0.001-0.0815-1.20 
  Pencheva, Iva 1778 BUL0.001-0.1415-2.10 
 * 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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