Individual Calculations April 2020
 Lavic, Serif  Total change: -69.20  Rating chartPersonal card
 9th International Tournament "Konjic Open 2020" Konjic BIH 2020-02-28
RcRownchangeKK*chgGame
 1751 1844 2.00 6 -1.73 40 -69.20 
  Kojic, Tigran f2244  * BIH0.001-0.0840-3.20 
  Radaca, Nasir 1585 BIH0.001-0.8240-32.80 
  Lazarevic, Dragan 1563 MNE0.501-0.3440-13.60 
  Maric, Vedran 1642 BIH0.501-0.2640-10.40 
  Mrkovic, Nikola 1532 BIH1.0010.14405.60 
  Ekmescic, Edhem 1942 BIH0.001-0.3740-14.80 
 * 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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