Individual Calculations November 2009
 Drakopoulos, Polihronis  Total change: 19.05  Rating chartPersonal card
 1st PAPANASTASIO Peristeri - Athens GRE 2009-09-08
RcRownchangeKK*chgGame
 1811 1465 0.00 3 -0.36 15 -5.40 
  Karagiannis, Athanasios m1865  * GRE0.001-0.0815-1.20 
  Koerant, Filipos 1865  * GRE0.001-0.0815-1.20 
  Kokossis, Danae 1702 ENG0.001-0.2015-3.00 
 * 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)
 
 4o open ASOP DIAS 2009 Petroupoli - Athens GRE 2009-09-12
RcRownchangeKK*chgGame
 1749 1465 2.50 5 1.63 15 24.45 
  Mpagatelas, Kiriakos 1865  * GRE0.001-0.0815-1.20 
  Linos, Efstathios 1738 GRE0.001-0.1715-2.55 
  Kouliouras, Ioannis 1689 GRE1.0010.781511.70 
  Nikolaidou, Eleni 1847 GRE0.5010.41156.15 
  Stavropoulos, Simeon 1606 GRE1.0010.691510.35 
 * 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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