Individual Calculations November 2011
 Tsichlis, Christos-Nektarios  Total change: -3.75  Rating chartPersonal card
 19th inter. open Nikaia - Honor to National Resistance - B' Group Nikaia - Athens GRE 2011-08-26
RcRownchangeKK*chgGame
 1684 1375 0.50 5 -0.25 15 -3.75 
  Vlahos, Zaharias 1775  * GRE0.001-0.0815-1.20 
  Petsas, Spyridon 1765 GRE0.5010.41156.15 
  Zervogiannis, Alexandros 1707 GRE0.001-0.1215-1.80 
  Liris, Orestis 1548 GRE0.001-0.2715-4.05 
  Nteves, Stamatios 1623 GRE0.001-0.1915-2.85 
 * 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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