Individual Calculations May 2018
 Selkovski, Zarko  Total change: -48.20  Rating chartPersonal card
 Karpos Open 2018 Skopje MKD 2018-03-24
RcRownchangeKK*chgGame
 1797 1948 1.50 6 -2.41 20 -48.20 
  Zelbel, Patrick m2348  * GER0.001-0.0820-1.60 
  Novevski, Bojan 1548  * MKD1.0010.08201.60 
  Zivkovic, Marko 2233 SRB0.001-0.1620-3.20 
  Krstevski, Vladimir 1548  * MKD0.501-0.4220-8.40 
  Ligas, Rafail 1548  * GRE0.001-0.9220-18.40 
  Eftovski, Mateo 1558 MKD0.001-0.9120-18.20 
 * 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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