Individual Calculations October 2019
 Orfanidis, Kyriakos  Total change: -118.00  Rating chartPersonal card
 16th International open Kalamaria 2019 - A group Thessaloniki GRE 2019-08-28
RcRownchangeKK*chgGame
 1599 1957 1.50 5 -2.95 40 -118.00 
  Potoulis, Ioannis 1557  * GRE0.501-0.4240-16.80 
  Tsakona, Maria 1591 GRE0.001-0.9040-36.00 
  Toubekis, Panagiotis 1726 GRE0.001-0.7940-31.60 
  Papadimitriou, Ilias 1564 GRE0.001-0.9240-36.80 
  Pasoglou, Nikoleta 1557  * GRE1.0010.08403.20 
 * 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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