Individual Calculations May 2011
 Bouboulis, Spyridon-Odysseys  Total change: 2.10  Rating chartPersonal card
 Bikos Teams Cup 2010 group B Attiki GRE 2010-10-17
RcRownchangeKK*chgGame
 1972 1710 1.00 3 0.46 15 6.90 
  Paraskevaidis, Vasilios 1908 GRE1.0010.761511.40 
  Theoharis, Alexandros 2015 GRE0.001-0.1415-2.10 
  Pagonas, Kostantinos 1994 GRE0.001-0.1615-2.40 

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 Championship 2011 - C' Category Attica GRE 2011-01-16
RcRownchangeKK*chgGame
 1826 1692 2.00 7 -0.32 15 -4.80 
  Papasimakopoulos, Alexandros 1897 GRE0.5010.26153.90 
  Badredin, Panagiotis 1933 GRE0.5010.30154.50 
  Sfougatakis, Nikolaos 1894 GRE0.001-0.2415-3.60 
  Bekakos, Mihail 1692 GRE1.0010.50157.50 
  Stamos, Filippos 1858 GRE0.001-0.2815-4.20 
  Fakoudis, Ioannis 1591 GRE0.001-0.6415-9.60 
  Kostas, Panagiotis 1914 GRE0.001-0.2215-3.30 

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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