Individual Calculations October 2017
 Nikolaidis, Paris  Total change: -20.40  Rating chartPersonal card
 25th International Tournament of Nikaia "Honour to National Resistance" - A group Nikaia GRE 2017-08-26
RcRownchangeKK*chgGame
 1687 1549 2.00 9 -1.02 20 -20.40 
  Rahmanidis, Petros 1949  * GRE0.001-0.0820-1.60 
  Nikolaidou, Eleni 1763 GRE0.5010.27205.40 
  Agriopoulos, Konstantinos 1852 GRE0.001-0.1420-2.80 
  Karahisaridis, Vasilios 1749 GRE0.001-0.2420-4.80 
  Papadopoulos, Georgios 1726 GRE0.001-0.2720-5.40 
  Geroukalis, Hristos 1590 GRE0.001-0.4420-8.80 
  Efkarpidis, Stylianos 1345 GRE1.0010.24204.80 
  Mihtis, Theodoros 1734 GRE0.5010.24204.80 
  Koutsompinas, Georgios 1476 GRE0.001-0.6020-12.00 
 * 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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