Blitz: Individual Calculations April 2014
 Grabcheva, Natalia  Total change: 47.80  Rating chartPersonal card
 Bulgarian Chess Championship for Girls 20 years old 2014 - blitz Sofia BUL 2014-02-28
RcRownchangeKK*chgGame
 1855 1570 1.00 7 -0.23 20 -4.60 
  Georgieva, Marina 1713 BUL0.001-0.3120-6.20 
  Traykova, Vasilena 1836 BUL0.001-0.1820-3.60 
  Miteva, Silvena 1719 BUL0.001-0.3020-6.00 
  Krumova, Ani 1970  * BUL0.001-0.0820-1.60 
  Sirkova, Darena wf1970  * BUL0.001-0.0820-1.60 
  Nancheva, Doroteya 1806 BUL1.0010.802016.00 
  Galunova, Tsveta 1970  * BUL0.001-0.0820-1.60 
 * 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)
 
 ALKALOID Blitz Open 2014 Skopje MKD 2014-03-01
RcRownchangeKK*chgGame
 1876 1570 4.00 9 2.62 20 52.40 
  Gotovusa, Goran 1970  * MKD0.001-0.0820-1.60 
  Krstev, Emil 1970  * MKD0.001-0.0820-1.60 
  Batkoski, Igor 1944 MKD0.5010.40208.00 
  Veleska, Viktorija 1733 MKD1.0010.722014.40 
  Atanasov, Aco 1970  * MKD0.001-0.0820-1.60 
  Konstantinov, Aleksandar 1868 MKD0.001-0.1520-3.00 
  Zhezhov, Emil 1764 MKD1.0010.752015.00 
  Cakonchev, Hristijan 1814 MKD1.0010.802016.00 
  Golubovic, Tomislav 1853 MKD0.5010.34206.80 
 * 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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