Individual Calculations April 2017
 Akrivos, Apostolos  Total change: 11.00  Rating chartPersonal card
 39th open SOP SMAOK 2017 under 1900 Athens GRE 2017-01-13
RcRownchangeKK*chgGame
 1541 1473 3.00 6 0.55 20 11.00 
  Stamatogiannopoulos, Lykourgos 1085 GRE1.0010.09201.80 
  Merkos, Thomas 1073  * GRE1.0010.08201.60 
  Tourkolias, Dimitrios 1702 GRE1.0010.792015.80 
  Tsekouras, Andreas 1774 GRE0.001-0.1520-3.00 
  Ergazakis, Ioannis 1873  * GRE0.001-0.0820-1.60 
  Theodoulidis, Vasilios 1736 GRE0.001-0.1820-3.60 
 * 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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