Individual Calculations July 2008
 Homatidis, Panagiotis  Total change: -31.80  Rating chartPersonal card
 MIKTO NEANIKO OMADIKO PROTATHL. ATTIKIS '08 ATTIKI GRE 2008-01-20
RcRownchangeKK*chgGame
 1827 2039 0.50 2 -0.99 15 -14.85 
  Mavrikakis, Georgios 1698 GRE0.501-0.3815-5.70 
  Liaskos, Leonidas 1956 GRE0.001-0.6115-9.15 

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)
 
 Team cup under 16 Attica GRE 2008-02-13
RcRownchangeKK*chgGame
 1777 2039 2.00 2 0.36 15 5.40 
  Asimakopoulos, Konstantinos 1809 GRE1.0010.21153.15 
  Spirou, Marina-Veron 1745 GRE1.0010.15152.25 

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)
 
 ATTICA TEAM CHAMP. B' CATEGORY 2008 A' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 1837 2039 1.50 4 -1.49 15 -22.35 
  Kefalas, Spyridon 1955 GRE0.001-0.6215-9.30 
  Kallias, Nikolaos 1788 GRE0.501-0.3115-4.65 
  Kazanakis, Efstathios 1917 GRE0.501-0.1715-2.55 
  Kreatsas, Vasilios 1689 GRE0.501-0.3915-5.85 

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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