Individual Calculations October 2008
 Georgiou, Hristos  Total change: -1.00  Rating chartPersonal card
 12th Heraklio Open - Group B' Heraklio, Athens GRE 2008-06-14
RcRownchangeKK*chgGame
 1785 1568 1.00 3 0.32 25 8.00 
  Mourtzouni, Maria 1752 GRE0.001-0.2625-6.50 
  Papadopoulos, Emanouil 1792 GRE1.0010.782519.50 
  Megaloudis, Petros 1811 GRE0.001-0.2025-5.00 

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)
 
 16th Inter. Open Tournament "Honor to National Resistance" Nikaia - Athens GRE 2008-08-25
RcRownchangeKK*chgGame
 1829 1556 0.00 2 -0.36 25 -9.00 
  Siametis, Dimitrios 1751 GRE0.001-0.2525-6.25 
  Koutrakis, Stamatios 1906 GRE0.001-0.1125-2.75 

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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