Individual Calculations May 2018
 Kostadinovski, Zoran  Total change: -8.60  Rating chartPersonal card
 Karpos Open 2018 Skopje MKD 2018-03-24
RcRownchangeKK*chgGame
 2042 1857 1.00 5 -0.43 20 -8.60 
  Drazic, Sinisa g2257  * SRB0.001-0.0820-1.60 
  Dodovski, Jakov 1457  * MKD1.0010.08201.60 
  Veleski, Robert f2222 MKD0.001-0.1020-2.00 
  Tomerlin, Sinisa 2187 CRO0.001-0.1220-2.40 
  Angun, Batu 2087 TUR0.001-0.2120-4.20 
 * 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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