Individual Calculations February 2015
 Lemoni, Maria - Ioanna  Total change: -85.20  Rating chartPersonal card
 2014 Attica youth under 16 team championship Attica GRE 2014-11-16
RcRownchangeKK*chgGame
 1533 1541 2.00 6 -0.96 40 -38.40 
  Karousos-Theodorakis, Anastasios 1731 GRE0.001-0.2540-10.00 
  Neroutsos, Dimitrios 1179 GRE0.001-0.9040-36.00 
  Karakatsanis, Nikolaos 1778 GRE0.001-0.2040-8.00 
  Karakatsanis, Nikolaos 1778 GRE0.001-0.2040-8.00 
  Kontogiannis, Alexandros L 1504 GRE1.0010.454018.00 
  Georgiou, Konstantinos 1226 GRE1.0010.14405.60 

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)
 
 18th Greek Girls U18 Championship 2015 Kavala GRE 2015-01-02
RcRownchangeKK*chgGame
 1454 1525 3.50 8 -1.17 40 -46.80 
  Tsirli, Evaggelia 1134 GRE1.0010.09403.60 
  Salahidou, Reveka 1753 GRE0.001-0.2140-8.40 
  Galani, Anna 1335 GRE1.0010.254010.00 
  Moshou, Alexia 1542 GRE0.5010.02400.80 
  Kokkota, Eleni 1691 GRE0.001-0.2840-11.20 
  Vasileiou, Aimilia 1456 GRE0.001-0.6040-24.00 
  Petraki, Evaggelia 1393 GRE1.0010.324012.80 
  Petraki, Argiro 1324 GRE0.001-0.7640-30.40 

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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