Individual Calculations August 2012
 Drakakis, Georgios  Total change: -9.00  Rating chartPersonal card
 Greek Team Championship of A' Category 2012 Rio Achaias GRE 2012-06-30
RcRownchangeKK*chgGame
 1738 1744 3.00 7 -0.60 15 -9.00 
  Naoum, Spyridon 2115 GRE0.001-0.1015-1.50 
  Diasakos, Spyridon 1623 GRE0.501-0.1615-2.40 
  Lezgidis, Fotios 1647 GRE0.001-0.6315-9.45 
  Zervas, Ilias 1835 GRE1.0010.62159.30 
  Georgiadis, Nikitas 1425 GRE1.0010.13151.95 
  Papadakis, Georgios D 1563 GRE0.001-0.7415-11.10 
  Aznaouridis, Sokratis 1961 GRE0.5010.28154.20 

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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