Individual Calculations October 2018
 Georgiadis, Nikolaos Xant  Total change: -45.60  Rating chartPersonal card
 15th open International tournament of Kalamaria 2018 - A group Thessaloniki GRE 2018-08-29
RcRownchangeKK*chgGame
 1701 1810 4.50 9 -1.14 40 -45.60 
  Kyriakidis, Anastasios P. 1434 GRE1.0010.09403.60 
  Papadopoulos, Panayotis 2191 GRE0.001-0.0940-3.60 
  Mastrakoulis, Simeon 1626 GRE1.0010.264010.40 
  Vardakas, Grigorios 2029 GRE0.001-0.2240-8.80 
  Potoulis, Ioannis 1410  * GRE1.0010.08403.20 
  Delidimoudis, Konstantinos 1477 GRE0.001-0.8840-35.20 
  Papagiannis, Asterios 1831 GRE0.5010.03401.20 
  Magalakis, Stefanos 1683 GRE0.501-0.1740-6.80 
  Skoufas, Georgios 1628 GRE0.501-0.2440-9.60 
 * 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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