Individual Calculations May 2019
 Sideris, Theodoros  Total change: -6.80  Rating chartPersonal card
 5th open Thomas Georgiou Memorial 2019 Athens GRE 2019-03-02
RcRownchangeKK*chgGame
 1579 1860 4.50 7 -1.11 20 -22.20 
  Samaras, Vasileios 1460  * GRE1.0010.08201.60 
  Poupalos, Nikolaos 1487 GRE0.501-0.4020-8.00 
  Ntovas, Dimitrios 1460  * GRE1.0010.08201.60 
  Ignatiadis, Konstantinos 2044 GRE0.001-0.2620-5.20 
  Tourkolias, Dimitrios 1508 GRE1.0010.11202.20 
  Skondras, Gerasimos 1603 GRE0.001-0.8220-16.40 
  Patrinos, Ilias 1488 GRE1.0010.10202.00 
 * 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)
 
 172th Ampelokipi open 2019 Athens GRE 2019-03-06
RcRownchangeKK*chgGame
 1703 1860 5.50 7 0.77 20 15.40 
  Gkogka, Elvis 1460  * GRE1.0010.08201.60 
  Maratos, Antonios 1460  * GRE0.501-0.4220-8.40 
  Papathanasiou, Alexios 1640 GRE1.0010.22204.40 
  Vlahos, Athanasios 1741 GRE1.0010.34206.80 
  Bardis, Harilaos-Panagiotis 1810 GRE1.0010.43208.60 
  Vazelakis, Dimitrios 1883 GRE0.5010.03200.60 
  Poulos, Georgios 1926 GRE0.5010.09201.80 
 * 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)
 

 

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