Individual Calculations November 2009
 Tsakouridis, Georgios  Total change: -10.20  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 1864 1522 0.00 5 -0.60 25 -15.00 
  Manolaraki, Yvonni 1922  * GRE0.001-0.0825-2.00 
  Aznaouridis, Sokratis 1916 GRE0.001-0.0825-2.00 
  Zahariou, Nikolaus 1837 GRE0.001-0.1425-3.50 
  Deftereos, Pavlos-Efstathios 1837 GRE0.001-0.1425-3.50 
  Nikolaidis, Paris 1810 GRE0.001-0.1625-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 1st PAPANASTASIO Peristeri - Athens GRE 2009-09-08
RcRownchangeKK*chgGame
 1854 1522 1.00 5 0.32 15 4.80 
  Harokopakis, Georgios 1918 GRE0.5010.42156.30 
  Trivizas, Mihail 1922  * GRE0.001-0.0815-1.20 
  Sotirakis, Ioannis 1667 GRE0.5010.19152.85 
  Stathopoulos, Ioannis 1879 GRE0.001-0.1115-1.65 
  Dimopoulos, Dimitrios 1882 GRE0.001-0.1015-1.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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