Individual Calculations August 2018
 Georgiou, Kostantinos  Total change: 28.00  Rating chartPersonal card
 2018 Greek Team Championship of A Category Rio Achaias GRE 2018-07-10
RcRownchangeKK*chgGame
 2417 2242 3.00 7 0.99 20 19.80 
  Warakomski, Tomasz g2505 POL0.5010.32206.40 
  Papakonstantinou, Dimitrios 2336 GRE0.5010.13202.60 
  Koyias, Konstantinos 2192 GRE0.501-0.0720-1.40 
  Mitsis, Georgios 2350 GRE0.5010.15203.00 
  Zysk, Robert m2421 GER1.0010.732014.60 
  Mihok, Oliver g2550 HUN0.001-0.1420-2.80 
  Sadzikowski, Daniel g2567 POL0.001-0.1320-2.60 

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)
 
 41st Ikaros International Chess Tournament 2018 - A group Ag. Kirykos Ikaria GRE 2018-07-16
RcRownchangeKK*chgGame
 2123 2242 6.00 9 0.41 20 8.20 
  Berketis, Angelos 1842  * GRE1.0010.08201.60 
  Papacharitonos, Chariton 1842  * GRE1.0010.08201.60 
  Nikolaidis, Ioannis g2548 GRE0.001-0.1420-2.80 
  Vlahakis, Ioannis S. 1848 GRE1.0010.08201.60 
  Gogolis, Alexandros f2207 GRE0.501-0.0520-1.00 
  Sarantos, Vasileios 2206 GRE1.0010.45209.00 
  Koutoukidis, Panagiotis f2368 GRE0.5010.17203.40 
  Bednarek, Sylwester f2307 POL0.001-0.4120-8.20 
  Ornithopoulos, Nikolaos 1942 GRE1.0010.15203.00 
 * 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)
 

 

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