Individual Calculations September 2009
 Botsari, Anna-Maria  Total change: -12.15  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2089 2298 6.50 9 -0.25 15 -3.75 
  Dimitriadi, Aspasia 1898  * GRE1.0010.08151.20 
  Petraki, Maria wf2030 GRE0.001-0.8315-12.45 
  Kouvatsou, Maria wg2156 GRE1.0010.31154.65 
  Grapsa, Georgia 2083 GRE0.501-0.2715-4.05 
  Papadopoulou, Vera wm2160 GRE1.0010.31154.65 
  Pambalou, Fotini 2135 GRE1.0010.28154.20 
  Stiri, Alexandra wm2163 GRE0.501-0.1815-2.70 
  Fatourou, Eleni 1898  * GRE1.0010.08151.20 
  Fakhiridou, Ekaterini wm2277 GRE0.501-0.0315-0.45 
 * 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)
 
 24th Intern. Chess Tournament "Acropolis 2009" Halkida GRE 2009-08-10
RcRownchangeKK*chgGame
 2298 2298 4.00 9 -0.56 15 -8.40 
  Mamedov, Nidjat g2614 AZE0.001-0.1315-1.95 
  Parginos, Vassilios 2196 GRE0.001-0.6415-9.60 
  Pavlidou, Ekaterini 2180 GRE1.0010.34155.10 
  Kordis, Konstantinos 2221 GRE1.0010.39155.85 
  Ris, Robert m2421 NED0.5010.17152.55 
  Can, Emre m2455 TUR0.001-0.2915-4.35 
  Filippas, Sebastian 2223 GRE0.501-0.1015-1.50 
  Stiri, Alexandra wm2163 GRE0.501-0.1815-2.70 
  Karlovich, Anastazia wg2211 UKR0.501-0.1215-1.80 

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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