Individual Calculations September 2011
 Koleva, Djuliana  Total change: 15.00  Rating chartPersonal card
 26-th open Teteven Teteven BUL 2011-08-13
RcRownchangeKK*chgGame
 2053 1717 1.00 4 0.50 30 15.00 
  Arnaudov, Petar 2117  * BUL1.0010.923027.60 
  Daskalov, Dimitar 2034 BUL0.001-0.1330-3.90 
  Daskalov, Emil 1951 BUL0.001-0.2130-6.30 
  Dzanev, Georgi 2111 BUL0.001-0.0830-2.40 
 * 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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