Individual Calculations September 2009
 Charpidou, Anna  Total change: -42.50  Rating chartPersonal card
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 1987 1733 0.00 8 -1.70 25 -42.50 
  Przezdziecka, Marta wg2133  * POL0.001-0.0825-2.00 
  Kounalakis, Evryklis 2125 GRE0.001-0.0825-2.00 
  Kelesiadis, Georgios 2061 GRE0.001-0.1325-3.25 
  Liakos, Dimitris 2037 GRE0.001-0.1425-3.50 
  Rigopoulos-Tsigkos, Alexandros 2018 GRE0.001-0.1625-4.00 
  Sirnioti, Georgia 1834 GRE0.001-0.3625-9.00 
  Yurenok, Maria S wf2021 ENG0.001-0.1625-4.00 
  Pahaki, Hristina-Despoina 1668 GRE0.001-0.5925-14.75 
 * 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)
 

 

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