Individual Calculations January 2018
 Panagiotakos, Petros  Total change: 6.80  Rating chartPersonal card
 11th Autumn open SO N Filadelfeias - Spyros Loverdos Cup 2017 N Filadelfeia GRE 2017-11-01
RcRownchangeKK*chgGame
 1526 1691 4.00 7 -0.82 20 -16.40 
  Georgiadis, Panagiotis 1509 GRE1.0010.26205.20 
  Kostouros, Alexandros 2091  * GRE0.001-0.0820-1.60 
  Pappas, Dimitrios 1291  * GRE1.0010.08201.60 
  Diatsintos, Ilias 1423 GRE1.0010.17203.40 
  Roumeliotis, Stergios 1355 GRE0.001-0.8820-17.60 
  Hatziveis, Georgios 1291  * GRE1.0010.08201.60 
  Pantazis, Konstantinos 1724 GRE0.001-0.4520-9.00 
 * 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)
 
 Attica Team Cup Spyros Bikos 2017 - A group Attica GRE 2017-11-05
RcRownchangeKK*chgGame
 1641 1691 4.50 6 1.16 20 23.20 
  Patrinos, Ilias 1581 GRE1.0010.35207.00 
  Diatsintos, Apostolos 1766 GRE1.0010.602012.00 
  Marinelos, Theodoros 1725 GRE1.0010.552011.00 
  Pramateftakis, Nikolaos 1752 GRE0.001-0.4220-8.40 
  Aggelakis, Ioannis 1355 GRE0.501-0.3820-7.60 
  Koutzas, Moshonas 1664 GRE1.0010.46209.20 

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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