Individual Calculations January 2011
 Georgiev, Krum  Total change: 2.10  Rating chartPersonal card
 Bansko Grand Chess Open 2010 Bansko BUL 2010-12-13
RcRownchangeKK*chgGame
 2345 2422 5.50 9 0.21 10 2.10 
  Hatzipanteli, Theodora 2022  * GRE1.0010.08100.80 
  Osmanoglou, Halil 2184 GRE1.0010.20102.00 
  Georgiev, Vladimir g2582 MKD0.5010.21102.10 
  Spasov, Vasil g2606 BUL0.001-0.2610-2.60 
  Ivanov, Bogidar 2172 BUL1.0010.19101.90 
  Velchev, Hristo f2322 BUL1.0010.36103.60 
  Dimitrov, Radoslav m2410 BUL0.501-0.0210-0.20 
  Petrov, Marijan g2534 BUL0.001-0.3510-3.50 
  Videnova, Iva wm2269 BUL0.501-0.2010-2.00 
 * 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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