Individual Calculations May 2011
 Maroulakos, Stavros  Total change: 34.35  Rating chartPersonal card
 Bikos Teams Cup 2010 group B Attiki GRE 2010-10-17
RcRownchangeKK*chgGame
 1658 1755 1.00 2 -0.23 15 -3.45 
  Fanourgakis, Konstantinos 1814 GRE0.001-0.4215-6.30 
  Kilakos, Dimitrios 1501 GRE1.0010.19152.85 

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)
 
 9th Open Pagratiou > 1900 rating Pagrati - Athens GRE 2011-01-18
RcRownchangeKK*chgGame
 2014 1748 3.00 6 1.94 15 29.10 
  Anairousis, Panag 2044 GRE0.001-0.1515-2.25 
  Galanos, Dimitrios 2012 GRE1.0010.821512.30 
  Kaloskambis, Mihail 2015 GRE1.0010.821512.30 
  Ntatsis, Georgios 2032 GRE0.001-0.1615-2.40 
  Paouris, Nikolaos 2018 GRE0.001-0.1715-2.55 
  Geroukalis, Athanasios 1964 GRE1.0010.781511.70 

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)
 
 9th Open Pagratiou < 1900 rating Pagrati - Athens GRE 2011-01-21
RcRownchangeKK*chgGame
 1682 1748 4.00 6 0.58 15 8.70 
  Skiadaresi, Antonia 1348  * GRE1.0010.08151.20 
  Kahrimanis, Spyridon 1591 GRE1.0010.29154.35 
  Pramateftakis, Nikolaos 1848 GRE1.0010.64159.60 
  Melidis, Andr 1962 GRE0.001-0.2315-3.45 
  Gomatos, Konstantinos 1757 GRE0.001-0.4915-7.35 
  Theodosiou, Sarantis 1586 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)
 

 

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