Individual Calculations September 2009
 Kounalakis, Evryklis  Total change: -4.80  Rating chartPersonal card
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2192 2125 3.00 8 -0.32 15 -4.80 
  Nikolaidis, Ioannis g2525  * GRE0.001-0.0815-1.20 
  Charpidou, Anna 1733 GRE1.0010.08151.20 
  Grigoriadis, Alexandros m2338 GRE0.5010.27154.05 
  Stoinev, Metodi 2315 BUL0.001-0.2515-3.75 
  Paikidze, Nazi wm2298 GEO0.001-0.2715-4.05 
  Markovski, Velo 2057 MKD1.0010.41156.15 
  Kourousis, Epaminondas 2237 GRE0.001-0.3515-5.25 
  Petraki, Maria wf2030 GRE0.501-0.1315-1.95 
 * 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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