Individual Calculations February 2018
 Symeonidis, Theofilos  Total change: 130.80  Rating chartPersonal card
 Christmas Open SS Larisas 2017 - Nikolaos Leventis Memorial Larisa GRE 2017-12-23
RcRownchangeKK*chgGame
 1617 1462 2.50 5 0.87 40 34.80 
  Grapsa, Georgia wf1862  * GRE0.5010.424016.80 
  Krommidas, Vasilios 1779 GRE0.5010.374014.80 
  Skodras, Asterios 1862  * GRE0.001-0.0840-3.20 
  Michalis, Nikolaos 1075 GRE1.0010.09403.60 
  Mantzanas, Konstantinos 1509 GRE0.5010.07402.80 
 * 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)
 
 2018 International Chess Tournament White Tower 40 years - A group Thessaloniki GRE 2018-01-02
RcRownchangeKK*chgGame
 1853 1462 3.00 7 2.40 40 96.00 
  Sotiropoulos, Anastasios-Theohar 1816 GRE1.0010.894035.60 
  Vardakas, Grigorios 1862  * GRE0.5010.424016.80 
  Finokaliotis, Georgios 1862  * GRE0.5010.424016.80 
  Tsironis, Alexandros 1862  * GRE1.0010.924036.80 
  Megalios, Konstantinos 1862  * GRE0.001-0.0840-3.20 
  Papakonstantinou, Dimitrios 1862  * GRE0.001-0.0840-3.20 
  Georgieva, Emilia 1848 FID0.001-0.0940-3.60 
 * 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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