Individual Calculations December 2019
 Lapo, Safet  Total change: -19.20  Rating chartPersonal card
 8. Medjunarodni sahovski turnir "Lukavac Open 2019" Lukavac BIH 2019-11-22
RcRownchangeKK*chgGame
 1766 1760 2.00 6 -0.96 20 -19.20 
  Zenelaj, Samuel 2132 BIH0.001-0.1020-2.00 
  Mahmutbegovic, Midhat 2031 BIH0.001-0.1720-3.40 
  Osmic, Enis 1552 BIH1.0010.23204.60 
  Zivkovic, Milenko 1971 DEN0.5010.27205.40 
  Lazic, Emanuel 1549 BIH0.001-0.7720-15.40 
  Unuvar, Kaan 1360  * TUR0.501-0.4220-8.40 
 * 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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