Individual Calculations April 2022
 Hadjiyiannis, Costas  Total change: -26.80  Rating chartPersonal card
 Cyprus Open 2022 Nicosia CYP 2022-02-04
RcRownchangeKK*chgGame
 1570 1685 3.00 7 -1.34 20 -26.80 
  Rousis, Chrysostomos 1856 CYP0.5010.23204.60 
  Stefanidi, Maria-Anna wf1986 GRE0.001-0.1520-3.00 
  Konstantinides, Savvas 1419 CYP1.0010.18203.60 
  Karaolis, Andreas 1285  * CYP1.0010.08201.60 
  Constantinou, Samuel Johannes 1738 CYP0.001-0.4320-8.60 
  Kole, Arda 1359 TUR0.501-0.3720-7.40 
  Theocharous, Vassilis 1345 CYP0.001-0.8820-17.60 
 * 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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