Individual Calculations November 2009
 Kostopoulos, Evaggelos  Total change: -5.10  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 1998 2177 4.50 7 -0.34 15 -5.10 
  Litras, Iosif 1784 GRE1.0010.08151.20 
  Papadopoulos, Asterios 1777  * GRE1.0010.08151.20 
  Burtasova, Anna wg2325 RUS0.001-0.3015-4.50 
  Papadimitriou, I 1850 GRE1.0010.13151.95 
  Ponirakis, Dimitrios 2032 GRE0.501-0.1915-2.85 
  Iliopoulos, Rigas 1881 GRE1.0010.15152.25 
  Grigoriadis, Alexandros m2338 GRE0.001-0.2915-4.35 
 * 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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