Individual Calculations September 2009
 Haratsidis, Vasilios  Total change: 18.30  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2171 1996 1.00 5 -0.39 15 -5.85 
  Vragoteris, Antonios f2266 GRE0.001-0.1715-2.55 
  Kouvatsos, Filippos 2093 GRE0.001-0.3715-5.55 
  Delithanasis, Dimitrios 2267 GRE0.5010.33154.95 
  Papadopoulos, Nikolaos 2107 GRE0.5010.15152.25 
  Papadakis, Michalis 2123 GRE0.001-0.3315-4.95 

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)
 
 18th Open Inter. Tourn. "KAVALA 2009" GROUP B Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 1871 1996 7.50 9 1.61 15 24.15 
  Drakaki, Anna-Maria 1619 GRE1.0010.09151.35 
  Papadianakis, Marios 1754 GRE1.0010.20153.00 
  Koroglou, Viktor 1884 GRE1.0010.35155.25 
  Stathopoulos, Ioannis 1908 GRE1.0010.38155.70 
  Hrisomalis, Theodoros 1998 GRE1.0010.50157.50 
  Konstantelias, K 1974 GRE0.001-0.5315-7.95 
  Sourgkounis, Angelos 1907 GRE1.0010.38155.70 
  Khouri, Ahmed Abbas f1939 UAE1.0010.42156.30 
  Ballas, Kleon-Evangelos 1859 GRE0.501-0.1815-2.70 

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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