Individual Calculations July 2017
 Tsiakmakis, Christos  Total change: 62.00  Rating chartPersonal card
 1st open Deftera Parousia 2017 SK Kyveleion Thessaloniki GRE 2017-05-08
RcRownchangeKK*chgGame
 1479 1258 3.00 6 1.55 40 62.00 
  Stavrakakis, Vasilios c1658  * GRE0.001-0.0840-3.20 
  Giouvantsioudis-Mousiadis, Arist 1469 GRE1.0010.774030.80 
  Giannopoulou, Anastasia 1377 GRE1.0010.664026.40 
  Gioras, Ioannis 1637 GRE0.001-0.0940-3.60 
  Ifoulis, Antonios 1308 GRE0.001-0.4340-17.20 
  Eleftheriadis, Themistoklis 1422 GRE1.0010.724028.80 
 * 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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