Individual Calculations May 2018
 Konstantinidis, Dimitrios Gk  Total change: 38.00  Rating chartPersonal card
 168th Ampelokipi open 2018 ATHENS GRE 2018-02-28
RcRownchangeKK*chgGame
 1589 1376 2.50 6 0.95 40 38.00 
  Hadzopoulos, Antonios 1776  * GRE0.001-0.0840-3.20 
  Ntaifas, Ioannis 1692 GRE0.001-0.1340-5.20 
  Spalas, Symeon Konstaninos 1727 GRE1.0010.894035.60 
  Mallios, Ioannis 1608 GRE0.001-0.2140-8.40 
  Loukopoulos, Stefanos 1063 GRE1.0010.14405.60 
  Banos, Polyhronis 1665 GRE0.5010.344013.60 
 * 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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