Individual Calculations May 2018
 Vardakis, Stylianos  Total change: 4.60  Rating chartPersonal card
 23rd International open Heraklion A 2018 Heraklion Crete GRE 2018-04-09
RcRownchangeKK*chgGame
 1508 1322 2.00 6 0.23 20 4.60 
  Papidakis, Georgios 1722  * GRE0.001-0.0820-1.60 
  Bras, Vasileios 1016 GRE1.0010.14202.80 
  Hadzakis, Georgios 1722  * GRE0.001-0.0820-1.60 
  Kotsinis, Alexandros 1647 GRE0.001-0.1320-2.60 
  Aggelakis, Ilias 1563 GRE0.5010.30206.00 
  Koutsouraki, Ariadni 1379 GRE0.5010.08201.60 
 * 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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