Individual Calculations November 2009
 Mavreas, Dimitrios  Total change: -10.05  Rating chartPersonal card
 6 Kalamaria Open Chess Tourn. A' GROUP Kalamaria - Thessaloniki GRE 2009-08-22
RcRownchangeKK*chgGame
 2040 1996 3.50 9 -0.67 15 -10.05 
  Esen, Baris m2396  * TUR0.001-0.0815-1.20 
  Ballas, Kleon-Evangelos 1859 GRE1.0010.32154.80 
  Zakarian, David 2296 ARM0.001-0.1515-2.25 
  Mack, Andrew L f2237 ENG0.001-0.2015-3.00 
  Papakonstantinou, Dimitrios 1831 GRE0.001-0.7215-10.80 
  Siametis, Vladimiros 1865 GRE1.0010.32154.80 
  Moshoutas, Nikolaos 1904 GRE1.0010.37155.55 
  Kelesiadis, Georgios 2061 GRE0.001-0.4115-6.15 
  Savoglou, Nikolaos 1907 GRE0.501-0.1215-1.80 
 * 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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