Individual Calculations August 2017
 Fidrilakis, Stavros  Total change: 9.20  Rating chartPersonal card
 45th Greek Team Championship 2017 - A Category Rio Achaias GRE 2017-07-03
RcRownchangeKK*chgGame
 1996 1927 2.50 7 -0.39 40 -15.60 
  Alevizos, Athanasios 1564 GRE1.0010.10404.00 
  Kouskoutis, Georgios-Alexandros 2237 GRE0.001-0.1440-5.60 
  Paterakis, Emmanouil 1918 GRE1.0010.494019.60 
  Hatzis-Bakratsas, Alexandros 1951 GRE0.001-0.4740-18.80 
  Kalodoukas, Odysseas 2069 GRE0.001-0.3140-12.40 
  Alexiadis, Hristos f2264 GRE0.001-0.1240-4.80 
  Patrelakis, Evaggelos 1967 GRE0.5010.06402.40 

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)
 
 10th International open Palaiochora 2017 Palaiochora Crete GRE 2017-07-19
RcRownchangeKK*chgGame
 2037 1927 3.50 8 0.62 40 24.80 
  Anagnostopoulos, Konstantinos 2218 GRE0.001-0.1540-6.00 
  Kouvaras, Andreas 1527  * GRE1.0010.08403.20 
  Navrotescu, Andreea-Cristiana wm2207 FRA1.0010.844033.60 
  Kalogeris, Ioannis 2295 GRE0.001-0.1040-4.00 
  Gavrish, Leonid 2130 UKR0.001-0.2440-9.60 
  Pagonis, Ioannis 1633 GRE1.0010.15406.00 
  Cherepov, Alexej 2123 BLR0.5010.254010.00 
  Spyropoulos, Nikolaos 2160 GRE0.001-0.2140-8.40 
 * 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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