Individual Calculations July 2017
 Poulos, Georgios  Total change: -23.60  Rating chartPersonal card
 164th Ampelokipi Open 2017 Ampelokipi GRE 2017-05-03
RcRownchangeKK*chgGame
 1832 2049 4.50 7 -0.74 20 -14.80 
  Valagkoutis, Antonios 1649  * GRE1.0010.08201.60 
  Georgitsi, Antigoni 1748 GRE1.0010.15203.00 
  Koerant, Filipos 1859 GRE1.0010.25205.00 
  Lagos, Hristos 1847 GRE0.001-0.7620-15.20 
  Dimopoulos, Dimitrios 1692 GRE1.0010.11202.20 
  Nikolaou, Georgios 2240 GRE0.001-0.2520-5.00 
  Stergiou, Georgios 1791 GRE0.501-0.3220-6.40 
 * 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)
 
 15th Fysiolatriko open 2017 - A group Nikaia GRE 2017-06-15
RcRownchangeKK*chgGame
 1896 2029 4.00 7 -0.44 20 -8.80 
  Bellos, Vasilios 1629  * GRE1.0010.08201.60 
  Panopoulos, Ioannis 1685 GRE1.0010.12202.40 
  Karagiannis, Athanasios m2202 GRE0.5010.23204.60 
  Alexakis, Dimitrios 2157 GRE0.001-0.3320-6.60 
  Giatrakos, Orestis 1889 GRE0.501-0.1920-3.80 
  Papargyriou, Anastasios 2079 GRE0.001-0.4320-8.60 
  Eleftheriou, Georgios Chr 1629  * GRE1.0010.08201.60 
 * 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)
 

 

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