Individual Calculations November 2010
 Kamaretsos, Konstantinos  Total change: -11.70  Rating chartPersonal card
 7th International Open Chess Tournament of Kalamaria A' Group Thessaloniki GRE 2010-08-25
RcRownchangeKK*chgGame
 2049 1920 2.00 8 -0.78 15 -11.70 
  Radovanovic, Jovica f2320  * SRB0.001-0.0815-1.20 
  Papahristou, Nikolaos 1993 GRE0.5010.10151.50 
  Bahar-Mosse, Iakov 1927 GRE1.0010.51157.65 
  Gountras, Klearhos 2009 GRE0.001-0.3815-5.70 
  Makka, Ioulia wm2175 GRE0.001-0.1915-2.85 
  Metaxas, Efstathios 1817 GRE0.501-0.1415-2.10 
  Konstantinidis, Konstantinos 2000 GRE0.001-0.3915-5.85 
  Vlassis, Georgios 2152 GRE0.001-0.2115-3.15 
 * 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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