Individual Calculations August 2016
 Grafakou, Sotiria-Aphrodite  Total change: 68.00  Rating chartPersonal card
 14th Fysiolatriko open 2016 - A group Nikaia GRE 2016-06-13
RcRownchangeKK*chgGame
 1866 1598 4.00 8 2.43 40 97.20 
  Panopoulos, Ioannis 1979 GRE0.5010.414016.40 
  Androutsopoulos-Agiotatos, Vasil 1875 GRE0.001-0.1740-6.80 
  Fatourou, Eleni 1735 GRE1.0010.684027.20 
  Hatzistamatiou, Nikolaos 1716 GRE1.0010.664026.40 
  Fessas, Prokopios 1964 GRE0.001-0.1040-4.00 
  Alexakis, Dimitris 1974 GRE0.5010.414016.40 
  Lemoni, Maria - Ioanna 1685 GRE1.0010.624024.80 
  Katsiris, Ioannis 1998  * GRE0.001-0.0840-3.20 
 * 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)
 
 2016 Greek Team National Championship - A category Rio Achaia GRE 2016-07-05
RcRownchangeKK*chgGame
 1348 1598 4.00 6 -0.73 40 -29.20 
  Frantzeskou, Alkioni 1207 GRE1.0010.09403.60 
  Kotsoglou, Evi 1519 GRE0.501-0.1140-4.40 
  Psofimi, Milia 1460 GRE0.001-0.6940-27.60 
  Houhouli, Hristina 1383 GRE0.501-0.2740-10.80 
  Bania, Aggeliki 1323 GRE1.0010.17406.80 
  Kalokairinou, Maria Nikoletta 1198  * GRE1.0010.08403.20 
 * 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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