Individual Calculations May 2018
 Krystallis, Nikolaos  Total change: 46.80  Rating chartPersonal card
 168th Ampelokipi open 2018 ATHENS GRE 2018-02-28
RcRownchangeKK*chgGame
 1779 1421 3.00 6 2.34 20 46.80 
  Vazelakis, Dimitrios 1821  * GRE0.001-0.0820-1.60 
  Spalas, Symeon Konstaninos 1727 GRE1.0010.862017.20 
  Banos, Polyhronis 1665 GRE1.0010.802016.00 
  Koerant, Filipos 1821  * GRE1.0010.922018.40 
  Ignatiadis, Konstantinos 1821  * GRE0.001-0.0820-1.60 
  Hadzopoulos, Antonios 1821  * GRE0.001-0.0820-1.60 
 * 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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