Individual Calculations November 2009
 Panagiotakos, Petros  Total change: 5.10  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 1876 1887 4.00 7 0.34 15 5.10 
  Nikolaidis, Ioannis g2287  * GRE0.001-0.0815-1.20 
  Korniotis, Filippos 1507 GRE1.0010.09151.35 
  Stamos, Filippos 1668 GRE1.0010.22153.30 
  Lazaridis, Stavros 2153 GRE0.001-0.1815-2.70 
  Bellos, Ioannis 1666 GRE1.0010.22153.30 
  Skalkotas, Nikolaos m2197 GRE0.001-0.1415-2.10 
  Vozikis, Antonios 1654 GRE1.0010.21153.15 
 * 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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