Individual Calculations January 2010
 Alexakis, Dimitrios  Total change: -9.15  Rating chartPersonal card
 Foivitika 2009 Piraeus - Kaminia GRE 2009-10-31
RcRownchangeKK*chgGame
 1945 2209 5.00 7 -0.61 15 -9.15 
  Sidiropoulos, Nikolaos 1809  * GRE1.0010.08151.20 
  Karaoulanis, Dimitrios 1916 GRE0.001-0.8515-12.75 
  Aggelopoulos, Fotios 1809  * GRE1.0010.08151.20 
  Kampitsis, Vasilios 1880 GRE0.501-0.3815-5.70 
  Korlotsidis, Spiridon 1965 GRE1.0010.20153.00 
  Tsomis, Dimitrios f2214 GRE0.5010.01150.15 
  Kostopoulos, Vasilios 2020 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)
 

 

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