Individual Calculations April 2014
 Haliandros, Apostolos  Total change: 0.30  Rating chartPersonal card
 3rd SO SAH Thessalonikis tournament Thessaloniki GRE 2014-02-14
RcRownchangeKK*chgGame
 1610 1390 1.50 6 0.02 15 0.30 
  Sideris, Georgios 1790  * GRE0.001-0.0815-1.20 
  Karavalasis, Stilianos 1567 GRE1.0010.731510.95 
  Bribos, Evangelos 1790  * GRE0.001-0.0815-1.20 
  Atmatzidis-Hatziris, Konstantino 1399 GRE0.001-0.4915-7.35 
  Fregidis, Nikolaos 1541 GRE0.001-0.3015-4.50 
  Stavrianos, Vasilios 1570 GRE0.5010.24153.60 
 * 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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