Individual Calculations November 2009
 Papadimitriou, I  Total change: -13.50  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 1780 1850 3.50 7 -0.69 15 -10.35 
  Karagiannis, Athanasios m2250  * GRE0.001-0.0815-1.20 
  Papakonstantinou, Dimitrios 1541 GRE1.0010.14152.10 
  Kostopoulos, Evaggelos 2177 GRE0.001-0.1315-1.95 
  Poulopoulos, Ioannis 1647 GRE0.001-0.7615-11.40 
  Barogianni, Sotiria 1535 GRE1.0010.14152.10 
  Papadopoulos, Georgios Nikea 1653 GRE0.501-0.2515-3.75 
  Efkarpidis, Stylianos 1655 GRE1.0010.25153.75 
 * 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)
 
 98th Open Abelokipon Ambelokipi - Athens GRE 2009-09-05
RcRownchangeKK*chgGame
 1815 1848 2.00 4 -0.21 15 -3.15 
  Arvanitis, Georgios 1746 GRE1.0010.36155.40 
  Kesoglou, Konstantinos 2116 GRE0.001-0.1715-2.55 
  Alibertis, Nikolaos 1700 GRE1.0010.30154.50 
  Fakkas, Argiris 1697 GRE0.001-0.7015-10.50 

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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