Individual Calculations November 2013
 Kapellas, Nikiforos  Total change: 27.60  Rating chartPersonal card
 2nd open OPA Filotheis under 1900 Athens Filothei GRE 2013-09-08
RcRownchangeKK*chgGame
 1650 1386 3.00 6 1.84 15 27.60 
  Liris, Orestis 1722 GRE0.001-0.1215-1.80 
  Kakos, Spyridon 1638 GRE1.0010.811512.15 
  Spanos, Athanasios Ch. 1648 GRE0.001-0.1815-2.70 
  Karystianos, Petros 1452 GRE1.0010.59158.85 
  Kiriazis, Dimitrios 1652 GRE1.0010.821512.30 
  Samartzis, Mihail 1786  * GRE0.001-0.0815-1.20 
 * 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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