Individual Calculations December 2019
 Konstantinidis, Michail N  Total change: 24.00  Rating chartPersonal card
 174th Ampelokipi open 2019 Ampelokipi GRE 2019-09-18
RcRownchangeKK*chgGame
 1822 1713 3.00 5 1.20 20 24.00 
  Ntovas, Dimitrios 1313  * GRE1.0010.08201.60 
  Fragkos, Vasilios 2067 GRE0.001-0.1120-2.20 
  Mavrikakis, Georgios 2001 GRE0.5010.34206.80 
  Sideris, Theodoros 1811 GRE0.5010.13202.60 
  Koutsidi, Amalia 1917 GRE1.0010.762015.20 
 * 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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