Individual Calculations November 2009
 Arnaoutoglou, Vyron  Total change: -13.00  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 1997 1714 0.00 3 -0.52 25 -13.00 
  Botsari, Anna-Maria wg2114  * GRE0.001-0.0825-2.00 
  Nakas, Spyridon 1959 GRE0.001-0.2025-5.00 
  Kampitsis, Vasilios 1919 GRE0.001-0.2425-6.00 
 * 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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