Individual Calculations April 2008
 Karagiannis, Athanasios  Total change: -4.90  Rating chartPersonal card
 ESSNA TEAM CHAMPIONSHIPS TIE BREAKS 2007 ATTICA GRE 2007-09-02
RcRownchangeKK*chgGame
 2174 2349 2.00 2 0.54 10 5.40 
  Koerant, Filipos 2163 GRE1.0010.26102.60 
  Kalagasidis, Haralambos 2185 GRE1.0010.28102.80 

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)
 
 6th Egaleo Open 2007 Egaleo - Athens GRE 2007-11-03
RcRownchangeKK*chgGame
 2137 2335 5.50 7 0.32 10 3.20 
  Mavroudis, Dionisios 1985 GRE1.0010.11101.10 
  Papadimitriou, Athanasios 2008 GRE1.0010.13101.30 
  Aggelis, Nikolaos 2125 GRE1.0010.23102.30 
  Kostouros, Alexandros 2238 GRE0.501-0.1310-1.30 
  Nikolaidis, Konstantinos f2314 GRE0.501-0.0310-0.30 
  Dounis, Alexandros 2196 GRE1.0010.31103.10 
  Spirou, Panagiotis 2092 GRE0.501-0.3010-3.00 

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)
 
 7th Egaleo Open 2008 Egaleo - Athens GRE 2008-01-12
RcRownchangeKK*chgGame
 2065 2358 4.50 7 -1.35 10 -13.50 
  Tsironis, Leonidas 2008 GRE1.0010.11101.10 
  Liaskos, Leonidas 2008 GRE0.501-0.3910-3.90 
  Konistis, Loukas 2008 GRE0.501-0.3910-3.90 
  Plevris, Konstantinos 2008 GRE0.501-0.3910-3.90 
  Daifas, Ioannis 2008 GRE1.0010.11101.10 
  Koliopoulos, Konstantinos 2219 GRE1.0010.31103.10 
  Dounis, Alexandros 2199 GRE0.001-0.7110-7.10 

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)
 

 

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