Individual Calculations December 2019
 Apostolidou, Eleni  Total change: 2.40  Rating chartPersonal card
 2019 Youth U16 Team Championship of Attica Attica GRE 2019-09-22
RcRownchangeKK*chgGame
 1296 1367 3.00 5 0.06 40 2.40 
  Kostelidou, Despoina 1382 GRE1.0010.524020.80 
  Bichaki, Ourania 1170 GRE0.501-0.2540-10.00 
  Proutsalis, Marios Alexandros 1391 GRE0.001-0.4740-18.80 
  Gavriil, Dimitrios 1135 GRE1.0010.21408.40 
  Zeitounian, Panagiotis 1400 GRE0.5010.05402.00 

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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