Individual Calculations March 2020
 Aristotelous, Vassilis  Total change: -33.80  Rating chartPersonal card
 Cyprus Open 2020 Cyprus CYP 2020-01-05
RcRownchangeKK*chgGame
 1561 1737 4.50 9 -1.69 20 -33.80 
  Ioannides Liu, Alice 1337  * CYP0.501-0.4220-8.40 
  Tornaritis, Kriton 1337  * CYP1.0010.08201.60 
  Sukhovenko, Maxim 1550 FID0.001-0.7420-14.80 
  Biolkini, Alexandr 1337  * CYP1.0010.08201.60 
  Karathymios, Konstantinos 1531 CYP0.501-0.2620-5.20 
  Ioannides, Andreas 1372 CYP1.0010.10202.00 
  Stefanidi, Maria-Anna wf1984 GRE0.001-0.1920-3.80 
  Georgiou, Andreas 1754 CYP0.5010.02200.40 
  Karagiannis, Kosmas 1843 GRE0.001-0.3620-7.20 
 * 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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