Individual Calculations October 2008
 Stoumbos, Konstantinos  Total change: 13.80  Rating chartPersonal card
 1st International open Aigialia 2008 Diakopto GRE 2008-08-18
RcRownchangeKK*chgGame
 2113 2162 4.50 8 0.02 15 0.30 
  Karaoulanis, Dimitrios 1879 GRE0.501-0.3415-5.10 
  Psaroulis, Lykourgos 1812 GRE1.0010.11151.65 
  Athanasiou, Georgios 1884 GRE1.0010.17152.55 
  Kakadelis, Str 2138 GRE1.0010.47157.05 
  Gelashvili, Tamaz g2512 GEO0.001-0.1115-1.65 
  Pappelis, Dimitrios 1889 GRE1.0010.17152.55 
  Nikolaidis, Ioannis g2512 GRE0.001-0.1115-1.65 
  Goumas, Georgios 2276 GRE0.001-0.3415-5.10 

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)
 
 16th Inter. Open Tournament "Honor to National Resistance" Nikaia - Athens GRE 2008-08-25
RcRownchangeKK*chgGame
 2148 2162 5.00 8 0.90 15 13.50 
  Managadze, Nikoloz m2444 GEO0.001-0.1615-2.40 
  Naoum, Spyridon 1812 GRE1.0010.11151.65 
  Dimopoulos, Dimitrios 1902 GRE1.0010.18152.70 
  Kymionis, Konstantinos 1965 GRE1.0010.25153.75 
  Ronchetti, Niccolo` m2434 ITA1.0010.831512.45 
  Dochev, Dimitar m2428 BUL0.001-0.1815-2.70 
  Panagiotakos, Petros 1891 GRE1.0010.17152.55 
  Arnaudov, G Petar f2311 BUL0.001-0.3015-4.50 

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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