Individual Calculations February 2019
 Magiati, Elisavet  Total change: -23.00  Rating chartPersonal card
 4th New Year's open PS Peristeriou Antonis Bellos Peristeri GRE 2019-01-02
RcRownchangeKK*chgGame
 1207 1060 0.50 5 -1.15 20 -23.00 
  Zahariou, Nikolaus 1460  * GRE0.001-0.0820-1.60 
  Barous, Theodoros 1329 GRE0.5010.33206.60 
  Eirinidis, Dimitrios 1146 GRE0.001-0.3820-7.60 
  Boulamatsis, Konstantinos I 1044 GRE0.001-0.5220-10.40 
  Chatziangelou, Panagiotis 1057 GRE0.001-0.5020-10.00 
 * 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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