Individual Calculations August 2021
 Karanikas, Harilaos  Total change: 5.80  Rating chartPersonal card
 23rd open Heraklion Attikis - Athens Challenge 2021 Athens GRE 2021-06-26
RcRownchangeKK*chgGame
 1598 1715 6.00 9 0.33 20 6.60 
  Papadopoulos, Georgios Dim 1315  * GRE1.0010.08201.60 
  Athanasiou, Soumela 1340 GRE1.0010.09201.80 
  Alexiadis, Hristos f2115  * GRE0.001-0.0820-1.60 
  Styfougias, Evangelos 1370 GRE1.0010.11202.20 
  Pothos, Aris 1329 GRE1.0010.09201.80 
  Karousos-Theodorakis, Nikolaos f2115  * GRE0.001-0.0820-1.60 
  Misthos, Alexandros 1315  * GRE1.0010.08201.60 
  Spyratos, Nikolaos 2030 GRE0.001-0.1420-2.80 
  Tampakis, Vasileios 1450 GRE1.0010.18203.60 
 * 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)
 
 44th IKAROS 2021 International tournament - A group Ag Kyrikos Ikaria GRE 2021-07-10
RcRownchangeKK*chgGame
 1816 1715 3.00 8 -0.04 20 -0.80 
  Sarantos, Vasileios 2115  * GRE0.001-0.0820-1.60 
  Gazis, Efstathios f2115  * GRE0.001-0.0820-1.60 
  Deli, Eleanna Ratzvika 1834 GRE0.001-0.3420-6.80 
  Dallas, Nikolaos Alexandros 1315  * GRE1.0010.08201.60 
  Fountas, Petros 1857 GRE0.5010.19203.80 
  Karamichos, Michail 1765 GRE0.001-0.4320-8.60 
  Giakoustidis, Spiros-Avgerinos 1659 GRE1.0010.42208.40 
  Kalomiris, Athanasios 1867 GRE0.5010.20204.00 
 * 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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