Individual Calculations March 2011
 Theoharidis, Georgios  Total change: 4.50  Rating chartPersonal card
 Lefkos Pirgos 2010 Thessaloniki GRE 2011-01-02
RcRownchangeKK*chgGame
 1832 1850 4.00 7 0.30 15 4.50 
  Lagopatis, Nikolaos 2183 GRE0.001-0.1215-1.80 
  Tsaknakis, Zisis 1579 GRE1.0010.17152.55 
  Charpidou, Anna 1684 GRE0.001-0.7215-10.80 
  Doudoulakakis, Ioannis 1594 GRE1.0010.19152.85 
  Vlassis, Georgios 2124 GRE0.001-0.1715-2.55 
  Moshou, Alexia 1660 GRE1.0010.25153.75 
  Kakousatze, Ilias 2001 GRE1.0010.701510.50 

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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