Individual Calculations September 2013
 Bielby, Paul R  Total change: -18.90  Rating chartPersonal card
 6th International chess open Paleohora 2013 Paleohora - Chania GRE 2013-07-19
RcRownchangeKK*chgGame
 1864 1889 3.50 8 -0.63 30 -18.90 
  Lekic, Dusan m2289  * MNE0.001-0.0830-2.40 
  Fidrilakis, Stavros 1519 GRE1.0010.10303.00 
  Naoum, Spyridon 2207 GRE0.001-0.1330-3.90 
  Vitsaxakis, Nikolaos 1489  * GRE1.0010.08302.40 
  Xylogiannopoulos, Antonios 2146 GRE0.001-0.1830-5.40 
  Ontabasidis, Aristidis 1605 GRE1.0010.16304.80 
  Serpetsidaki, Eva 1489  * GRE0.501-0.4230-12.60 
  Raguz, Dario 2169 CRO0.001-0.1630-4.80 
 * 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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