Individual Calculations December 2022
 Lykiardopoulos, Miltiadis  Total change: 10.00  Rating chartPersonal card
 182nd Ampelokipoi open Athens GRE 2022-09-14
RcRownchangeKK*chgGame
 1545 1510 2.50 5 0.25 40 10.00 
  Stefos, Dimitrios 1110  * GRE1.0010.08403.20 
  Vuka, Alboreno 1368 GRE1.0010.314012.40 
  Zamit, Kyriakos 1865 GRE0.001-0.1140-4.40 
  Ntaifas, Ioannis 1663 GRE0.5010.20408.00 
  Sideris, Theodoros 1717 GRE0.001-0.2340-9.20 
 * 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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