Individual Calculations April 2008
 Tsokopoulos, Dedalos  Total change: 30.15  Rating chartPersonal card
 Bikou Cup 1st Division Attica GRE 2007-11-04
RcRownchangeKK*chgGame
 1895 1858 1.50 2 0.61 15 9.15 
  Pavlis, Antonios 1833 GRE1.0010.47157.05 
  Nikolaidis, Georgios 1957 GRE0.5010.14152.10 

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)
 
 Christnas Chess Tournament "Glyfada 2007" Glyfada GRE 2007-12-21
RcRownchangeKK*chgGame
 1968 1858 2.00 4 0.54 15 8.10 
  Papageorgiou, Vasilios 2133 GRE0.001-0.1715-2.55 
  Tsimboukidis, Anastasios 2070 GRE0.5010.27154.05 
  Efkarpidis, Stylianos 1713 GRE1.0010.31154.65 
  Kolomvas, Dimitrios 1954 GRE0.5010.13151.95 

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)
 
 Attiki Youth Championships 2008 Boys U16 Nikaia - Athens GRE 2008-01-02
RcRownchangeKK*chgGame
 1854 1866 4.00 6 0.86 15 12.90 
  Habesis, Panayotis 1772 GRE1.0010.37155.55 
  Asimakopoulos, Konstantinos 1809 GRE0.501-0.0815-1.20 
  Rigopoulos-Tsigkos, Alexandros 1943 GRE1.0010.61159.15 
  Kaforos, Dimitrios-Alkis 2152 GRE0.001-0.1615-2.40 
  Mavrikakis, Georgios 1698 GRE1.0010.28154.20 
  Asimakopoulos, Ioannis 1747 GRE0.501-0.1615-2.40 

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)
 

 

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