Individual Calculations April 2017
 Stratigos, Spiros  Total change: 169.20  Rating chartPersonal card
 14th open Lorentzos Mavilis 2017 Corfu GRE 2017-02-04
RcRownchangeKK*chgGame
 1733 1650 4.00 6 1.73 40 69.20 
  Gioka, Martin 1250  * GRE1.0010.08403.20 
  Makris, Xenophon c1854 GRE0.5010.264010.40 
  Kolytas, Spiridon 1758 GRE0.001-0.3540-14.00 
  Leftheriotis, Alexandros 1832 GRE0.5010.24409.60 
  Vourlis-Koletis, Miltiadis 1769 GRE1.0010.664026.40 
  Nathanail, Emanouel c1933 GRE1.0010.844033.60 
 * 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)
 
 3rd International Chess Tournament Vardaris - A group Thessaloniki GRE 2017-02-23
RcRownchangeKK*chgGame
 1977 1650 3.50 7 2.50 40 100.00 
  Mantzakouras, Loukas 1844 GRE0.001-0.2540-10.00 
  Georgiou, Andreas 1765 CYP1.0010.664026.40 
  Arsovic, Jelena wf2030 SRB0.001-0.0940-3.60 
  Skiadopoulos, Nikolaos 2050  * GRE1.0010.924036.80 
  Theodoulidis, Theodoros 2050  * GRE1.0010.924036.80 
  Alexakis, Dimitrios 2050  * GRE0.5010.424016.80 
  Alexakis, Georgios 2050  * GRE0.001-0.0840-3.20 
 * 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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