Individual Calculations September 2011
 Douni, Aspasia  Total change: 29.10  Rating chartPersonal card
 14th National Greek Ind. Championship - Girls U14 Eretria GRE 2011-06-25
RcRownchangeKK*chgGame
 1527 1372 1.00 4 -0.21 15 -3.15 
  Markaki, Sofia 1640 GRE0.001-0.1715-2.55 
  Iliopoulou, Elisavet 1595 GRE1.0010.781511.70 
  Agorastoudi-Vlahou, Fotini 1452 GRE0.001-0.3915-5.85 
  Liapi Zenebisi, Irini 1419 GRE0.001-0.4315-6.45 

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)
 
 International open IKAROS 2011 Ag. Kirikos - Ikaria GRE 2011-07-09
RcRownchangeKK*chgGame
 1754 1390 3.00 8 2.15 15 32.25 
  Ungure, Liga wf1790  * LAT0.001-0.0815-1.20 
  Giannopoulou, Kalliopi 1790  * GRE1.0010.921513.80 
  Nikomanis, Andreas 1790  * GRE1.0010.921513.80 
  Grigoriadis, Alexandros m1790  * GRE0.001-0.0815-1.20 
  Hristodoulaki, Antonia 1790  * GRE0.001-0.0815-1.20 
  Spyropoulos, Athanasios 1676 GRE1.0010.841512.60 
  Koutsompinas, Georgios 1759 GRE0.001-0.1015-1.50 
  Hairopoulos, Stefanos 1645 GRE0.001-0.1915-2.85 
 * 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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