Individual Calculations May 2012
 Mourtzouni, Maria  Total change: -14.25  Rating chartPersonal card
 Attica Team Championship of B' Category 2012 Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1801 1524 1.50 6 0.42 15 6.30 
  Nikolaidou, Eleni 1809 GRE0.001-0.1615-2.40 
  Psoma, Virginia 1627 GRE1.0010.64159.60 
  Seretaki, Konstantina 1780 GRE0.5010.31154.65 
  Psarouda, Eleni 1772 GRE0.001-0.1915-2.85 
  Andrikopoulou, Efstathia wf1924  * GRE0.001-0.0815-1.20 
  Spirou, Marina 1896 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)
 
 3rd open ASOP DIAS 2012 Petroupoli, Athens GRE 2012-03-10
RcRownchangeKK*chgGame
 1542 1509 1.00 5 -1.37 15 -20.55 
  Kazanakis, Efstathios 1909  * GRE0.001-0.0815-1.20 
  Xenaki, Despina 1244 GRE0.501-0.3215-4.80 
  Alexiadis, Hristos 1717 GRE0.001-0.2315-3.45 
  Koutsounis, Vasilios 1404 GRE0.001-0.6415-9.60 
  Kotsokolos, Theodoros 1438 GRE0.501-0.1015-1.50 
 * 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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