Individual Calculations April 2009
 Tourkolias, Dimitrios  Total change: 8.85  Rating chartPersonal card
 Bikou Cup 1st Division Attica - Local Clubs GRE 2008-11-16
RcRownchangeKK*chgGame
 2003 1851 0.50 1 0.20 15 3.00 
  Sgouros, Apostolos 2003 GRE0.5010.20153.00 

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)
 
 1st Winter Open SOP - SMAOK Pagkrati - Athens GRE 2009-01-20
RcRownchangeKK*chgGame
 1927 1831 3.00 7 0.39 15 5.85 
  Raptakis, Solon 2055 GRE0.001-0.2215-3.30 
  Siaparinas, Konstantinos 1930 GRE0.001-0.3615-5.40 
  Nikolaidis, Georgios 1925 GRE1.0010.63159.45 
  Soursos, Panayotis 1703 GRE1.0010.33154.95 
  Tsimboukidis, Anastasios 2015 GRE0.001-0.2615-3.90 
  Hatzigeorgiou, Mihail 1919 GRE0.001-0.3815-5.70 
  Kolomvas, Dimitrios 1940 GRE1.0010.65159.75 

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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