Individual Calculations August 2013
 Fragiadaki, Eirini  Total change: 67.80  Rating chartPersonal card
 21st open SOP-SMAOK under 1900 Athens - Pagkrati GRE 2013-05-10
RcRownchangeKK*chgGame
 1630 1505 3.50 6 1.41 15 21.15 
  Stergiou, Georgios 1769 GRE0.5010.32154.80 
  Arvanitis, Georgios 1767 GRE0.001-0.1815-2.70 
  Ermidis, Filippos 1527 GRE1.0010.53157.95 
  Nikolaidou, Eleni 1867 GRE0.001-0.1015-1.50 
  Laspas, Antonios 1193 GRE1.0010.14152.10 
  Maratos, Antonios 1657 GRE1.0010.701510.50 

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)
 
 36th International chess tournament "IKAROS" 2013 Ag.Kirikos - Ikaria GRE 2013-07-13
RcRownchangeKK*chgGame
 1865 1505 4.00 8 3.11 15 46.65 
  Gazis, Efstathios f1905  * GRE0.001-0.0815-1.20 
  Lazaridis, Stavros 1905  * GRE1.0010.921513.80 
  Kabanis, Nikolaos 1758 GRE1.0010.811512.15 
  Kanellos, Dimitrios V. 1905  * GRE0.001-0.0815-1.20 
  Iatros, Aristidis 1740 GRE1.0010.791511.85 
  Dimopoulos, Nikolaos 1904 GRE1.0010.921513.80 
  Papargyriou, Anastasios 1905  * GRE0.001-0.0815-1.20 
  Abatzis, Antonios 1894 GRE0.001-0.0915-1.35 
 * 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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