Individual Calculations November 2017
 Sarakenidis, Nikolaos  Total change: -7.40  Rating chartPersonal card
 3rd open Synergasia 2017 Athens GRE 2017-09-11
RcRownchangeKK*chgGame
 1792 1925 3.50 6 -0.37 20 -7.40 
  Ibrialos, Mattheos 1624 GRE0.501-0.3520-7.00 
  Gonidis, Nikolaos 1525  * GRE1.0010.08201.60 
  Spyropoulos, Nikolaos 2108 GRE0.001-0.2620-5.20 
  Stoumbou, Eleni 1801 GRE1.0010.33206.60 
  Ilandzis, Spyridon 2034 GRE0.001-0.3520-7.00 
  Tourkolias, Dimitrios 1662 GRE1.0010.18203.60 
 * 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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