Individual Calculations May 2011
 Badredin, Panagiotis  Total change: -17.40  Rating chartPersonal card
 Attica Team Championship 2011 - C' Category Attica GRE 2011-01-16
RcRownchangeKK*chgGame
 1965 1933 2.50 8 -1.16 15 -17.40 
  Papadopoulos, Georgios 1852 GRE0.501-0.1115-1.65 
  Bouboulis, Spyridon-Odysseys 1692 GRE0.501-0.3015-4.50 
  Maliaros, Stavros 2177 GRE0.001-0.2015-3.00 
  Aznaouridis, Sokratis 1964 GRE1.0010.54158.10 
  Hristodoulou, Ristos 2019 GRE0.001-0.3815-5.70 
  Hatzigiannis, Trifon 1851 GRE0.001-0.6115-9.15 
  Ntatsis, Georgios 2032 GRE0.001-0.3615-5.40 
  Rizos, Georgios 2134 GRE0.5010.26153.90 

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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