Individual Calculations November 2009
 Dimopoulos, Dimitrios  Total change: 7.50  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 1914 1908 4.00 7 0.49 15 7.35 
  Serefidou, Despina 1638 GRE1.0010.17152.55 
  Atanasov, Radislav 2252 BUL0.001-0.1215-1.80 
  Papadopoulos, Asterios 1686 GRE1.0010.22153.30 
  Poteas, Ioannis 2165 GRE0.001-0.1815-2.70 
  Sidiropoulos, Leonidas 1686 GRE1.0010.22153.30 
  Dimitriou, G 2166 GRE0.001-0.1815-2.70 
  Pavlis, Antonios 1805 GRE1.0010.36155.40 

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)
 
 1st PAPANASTASIO Peristeri - Athens GRE 2009-09-08
RcRownchangeKK*chgGame
 1802 1882 3.00 5 0.01 15 0.15 
  Sidiropoulos, Nikolaos 1578 GRE1.0010.14152.10 
  Ladas, Dimitrios 1619 GRE1.0010.18152.70 
  Karagiannis, Athanasios m2282  * GRE0.001-0.0815-1.20 
  Tsiropoulas, Apostolos 2010 GRE0.001-0.3315-4.95 
  Tsakouridis, Georgios 1522 GRE1.0010.10151.50 
 * 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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