Individual Calculations December 2012
 Liris, Orestis  Total change: 0.00  Rating chartPersonal card
 128th Ambelokipi open Athens - Ambelokipi GRE 2012-10-06
RcRownchangeKK*chgGame
 1817 1672 2.00 6 0.00 15 0.00 
  Delithanasis, Dimitrios 2072  * GRE0.001-0.0815-1.20 
  Tzortzis, Dimitrios 1772 GRE1.0010.64159.60 
  Anagnostou, Ioannis 2002 GRE0.001-0.1215-1.80 
  Pararas, Ioannis 1553 GRE1.0010.34155.10 
  Arvanitis, Georgios 1745 GRE0.001-0.4015-6.00 
  Adamos, Thomas 1759 GRE0.001-0.3815-5.70 
 * 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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