Individual Calculations October 2016
 Chitakova, Galya  Total change: 26.40  Rating chartPersonal card
 2nd Open Dyuni Primorsko BUL 2016-09-02
RcRownchangeKK*chgGame
 1759 1598 2.50 6 0.66 40 26.40 
  Stoyanov, Tsvetan f1998  * BUL0.001-0.0840-3.20 
  Mplitsa, Artemis 1198  * GRE0.501-0.4240-16.80 
  Simeonov, Svetoslav 1818 BUL0.5010.284011.20 
  Apostolov, Teodor 1769 BUL1.0010.734029.20 
  Petkov, Hristo 1998  * BUL0.5010.424016.80 
  Kamenov, Valentin 1771 BUL0.001-0.2740-10.80 
 * 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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