Individual Calculations March 2012
 Kontogiannis, Alexandros L  Total change: 4.50  Rating chartPersonal card
 1st open chess tournament ASOP DIAS 2012 Petroupoli, Athens GRE 2012-01-14
RcRownchangeKK*chgGame
 1722 1396 1.00 5 0.30 15 4.50 
  Kampitsis, Vasilios 1796  * GRE1.0010.921513.80 
  Kostouros, Alexandros 1796  * GRE0.001-0.0815-1.20 
  Forakis, Konstant 1546 GRE0.001-0.3015-4.50 
  Skevis, Aristeidis 1736 GRE0.001-0.1215-1.80 
  Giannoulis, Dionisios 1736 GRE0.001-0.1215-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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