Individual Calculations April 2009
 Georgilakis, K  Total change: 9.90  Rating chartPersonal card
 Bikou Cup 1st Division Attica - Local Clubs GRE 2008-11-16
RcRownchangeKK*chgGame
 2087 2066 2.50 5 0.14 15 2.10 
  Ikonomopoulou, Maria 2052 GRE0.501-0.0215-0.30 
  Delikanakis, Nikolaos 2046 GRE1.0010.47157.05 
  Margaritis, Fotios 2187 GRE0.001-0.3415-5.10 
  Liarokapis, Vlasios 2073 GRE1.0010.51157.65 
  Ornithopoulos, Nikolaos 2078 GRE0.001-0.4815-7.20 

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)
 
 2009 Attica teams Ch. B div. stage 1 - Group 2 Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 2180 2066 2.00 5 0.19 15 2.85 
  Georgakopoulos, Nikolaos 2188 GRE0.5010.17152.55 
  Moutousis, Konstantinos m2416 GRE0.001-0.1115-1.65 
  Panagiotopoulos, Alexandros 2185 GRE0.001-0.3415-5.10 
  Nikolaidis, Georgios 1925 GRE1.0010.31154.65 
  Seretakis, Nikolas 2184 GRE0.5010.16152.40 

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)
 
 2009 Attica teams Ch. B div. stage 2 - Group 2 Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 1780 2066 2.00 2 0.33 15 4.95 
  Deftereos, Pavlos-Efstathios 1843 GRE1.0010.22153.30 
  Konstantinou, Vasilios 1716 GRE1.0010.11151.65 

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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