Individual Calculations April 2013
 Kalogridakis, Theodoros  Total change: 9.30  Rating chartPersonal card
 2013 Attica Team Championship POA ESSNA Attica GRE 2013-01-13
RcRownchangeKK*chgGame
 1740 1733 5.00 9 0.62 15 9.30 
  Zervos, Lazaros 1853 GRE1.0010.66159.90 
  Georgiadis, Nikitas 1476 GRE1.0010.18152.70 
  Kouskoutis, Georgios-Alexandros 1882 GRE0.001-0.3015-4.50 
  Rahmanidis, Petros 1790 GRE0.001-0.4215-6.30 
  Karathanasis, Vlasis 1559 GRE0.001-0.7315-10.95 
  Drakopoulos, Polihronis 1842 GRE1.0010.65159.75 
  Alexiou, Dimitrios 1636 GRE1.0010.37155.55 
  Korniotis, Filippos 1899 GRE0.5010.22153.30 
  Koutsidis, Achilleas 1726 GRE0.501-0.0115-0.15 

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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