Individual Calculations August 2017
 Azis, Azizis Ektoras  Total change: -29.40  Rating chartPersonal card
 45th Greek Team Championship 2017 - A Category Rio Achaias GRE 2017-07-03
RcRownchangeKK*chgGame
 1918 2221 3.00 4 -0.39 20 -7.80 
  Tsironis, Alexandros 2006 GRE0.001-0.7720-15.40 
  Kaloskambis, Mihail 1824 GRE1.0010.08201.60 
  Georgiadis, Alexandros 1947 GRE1.0010.17203.40 
  Antonoglou, Christos 1896 GRE1.0010.13202.60 

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)
 
 40th Ikaros International Chess Tournament 2017 - A group - Aegean open Ch 2017 Ag Kirykos Ikaria Island GRE 2017-07-09
RcRownchangeKK*chgGame
 2056 2221 5.00 9 -1.08 20 -21.60 
  Kouros, Ahileas 1821  * GRE1.0010.08201.60 
  Chatzieleftheriou, Andreas 1839 GRE1.0010.09201.80 
  Rychagov, Andrey g2536 RUS0.001-0.1420-2.80 
  Ornithopoulos, Nikolaos 1975 GRE1.0010.19203.80 
  Pavlidis, Pavlos 1876 GRE0.501-0.3920-7.80 
  Frendzas, Panayotis m2319 GRE0.5010.13202.60 
  Pavlidis, Anastasios m2398 GRE0.001-0.2720-5.40 
  Kontis, Michail 1922 GRE0.501-0.3520-7.00 
  Lagaras, Stylianos 1821  * GRE0.501-0.4220-8.40 
 * 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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