Individual Calculations August 2013
 Alexakis, Georgios  Total change: 17.25  Rating chartPersonal card
 11th fysiolatriko open - EOAO Fysiolatris Nikaias - A' Group Athens - Nikaia GRE 2013-06-19
RcRownchangeKK*chgGame
 1700 1717 4.00 8 -0.30 15 -4.50 
  Alexakis, Dimitrios 2117  * GRE0.5010.42156.30 
  Nemtsas, Hristoforos 1907 GRE0.001-0.2515-3.75 
  Alexakis, Dimitris 1530 GRE0.501-0.2415-3.60 
  Laspas, Panagiotis 1689 GRE0.501-0.0415-0.60 
  Pessiridis, Isaak 1625 GRE0.501-0.1315-1.95 
  Liapi Zenebisi, Irini 1526 GRE1.0010.25153.75 
  Karakatsanis, Nikolaos 1629 GRE0.001-0.6215-9.30 
  Tsouptsis, Sotirios 1574 GRE1.0010.31154.65 
 * 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)
 
 41 Greek Team National Championship 2013 Greece - Rio GRE 2013-07-02
RcRownchangeKK*chgGame
 1510 1707 6.00 6 1.54 15 23.10 
  Androutsopoulos-Agiotatos, Vasil 1614 GRE1.0010.37155.55 
  Petrakis, Stylianos 1552 GRE1.0010.29154.35 
  Pissadakis, Dimitrios 1482 GRE1.0010.22153.30 
  Papakostas, Vasilis 1552 GRE1.0010.29154.35 
  Vlastaris, Nikolaos 1307  * GRE1.0010.08151.20 
  Giavasopoulos, Thomas 1553 GRE1.0010.29154.35 
 * 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)
 
 2013 Greek Individual Youth Championships - open U12 Greece - Rio GRE 2013-07-08
RcRownchangeKK*chgGame
 1540 1707 5.50 8 -0.09 15 -1.35 
  Argyropoulos, Theodoros 1357 GRE1.0010.11151.65 
  Georgakopoulos, Nikolaos K. 1429 GRE0.501-0.3315-4.95 
  Dermitzakis, Pavlos 1525 GRE0.501-0.2415-3.60 
  Kolytas, Spiridon 1473 GRE1.0010.21153.15 
  Andromedas, Georgios 1487 GRE0.501-0.2815-4.20 
  Panopoulos, Ioannis 1423 GRE1.0010.16152.40 
  Giannoulakis, Labros 1906 GRE0.5010.26153.90 
  Karousos-Theodorakis, Nikolaos 1719 GRE0.5010.02150.30 

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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