Individual Calculations April 2014
 Fregidis, Nikolaos  Total change: 20.25  Rating chartPersonal card
 3rd SO SAH Thessalonikis tournament Thessaloniki GRE 2014-02-14
RcRownchangeKK*chgGame
 1732 1541 2.50 6 0.74 15 11.10 
  Bribos, Evangelos 1941  * GRE0.001-0.0815-1.20 
  Charpidou, Anna 1673 GRE1.0010.681510.20 
  Vlassis, Georgios 1941  * GRE0.001-0.0815-1.20 
  Dimitriadis, Alexandros 1881 GRE0.001-0.1215-1.80 
  Haliandros, Apostolos 1390 GRE1.0010.30154.50 
  Karavalasis, Stilianos 1567 GRE0.5010.04150.60 
 * 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)
 
 1st Tournament Sykies - D' Group (swiss) Thessaloniki - Sykies GRE 2014-02-21
RcRownchangeKK*chgGame
 1547 1541 4.00 7 0.61 15 9.15 
  Koumtzis, Argirios 1705 GRE0.5010.22153.30 
  Atmatzidis-Hatziris, Konstantino 1399 GRE0.001-0.6915-10.35 
  Nousias, Georgios 1638 GRE0.5010.13151.95 
  Mastrakouli, Evagelia 1443 GRE1.0010.37155.55 
  Chrysostomidis, Alkiviadis 1699 GRE0.001-0.2915-4.35 
  Xanthos, Konstantinos 1206 GRE1.0010.12151.80 
  Skondras, Stavros 1738 GRE1.0010.751511.25 

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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