Individual Calculations February 2019
 Titinis, Konstantinos  Total change: -5.00  Rating chartPersonal card
 4th New Year's open PS Peristeriou Antonis Bellos Peristeri GRE 2019-01-02
RcRownchangeKK*chgGame
 1396 1314 1.50 4 -0.25 20 -5.00 
  Karagiannis, Athanasios m1714  * GRE0.001-0.0820-1.60 
  Vasilakis, Gavriel 1714  * GRE0.001-0.0820-1.60 
  Boulamatsis, Konstantinos I 1044 GRE0.501-0.3320-6.60 
  Karapistolis, Dimitrios 1110 GRE1.0010.24204.80 
 * 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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