Individual Calculations May 2012
 Dragieva, Denitza  Total change: 15.15  Rating chartPersonal card
 Bulgarian Chess Championship for Girls 16 years old 2012 Plovdiv BUL 2012-04-06
RcRownchangeKK*chgGame
 1708 2007 8.50 9 1.01 15 15.15 
  Kovacheva, Antoaneta 1607  * BUL1.0010.08151.20 
  Spasova, Tsvetelina 1771 BUL1.0010.20153.00 
  Metodieva, Simona 1607  * BUL1.0010.08151.20 
  Nancheva, Doroteya 1814 BUL1.0010.25153.75 
  Valentinova, Zheni 1607  * BUL1.0010.08151.20 
  Terzieva, Yanita 1607  * BUL1.0010.08151.20 
  Pencheva, Iva 1788 BUL1.0010.22153.30 
  Dyulgerova, Elena 1607  * BUL1.0010.08151.20 
  Ivanova, Simoneta 1963 BUL0.501-0.0615-0.90 
 * 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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