Individual Calculations December 2021
 Vagionakis, Markos  Total change: -9.40  Rating chartPersonal card
 12th open OPAX Mindgames Oct 2021 Cholargos GRE 2021-10-03
RcRownchangeKK*chgGame
 1499 1726 4.00 6 -0.47 20 -9.40 
  Liatsis, Theodoros 1326  * GRE1.0010.08201.60 
  Garyfallou, Dimosthenis 1543 GRE1.0010.26205.20 
  Pelantakis, Mihail 1926 GRE0.001-0.2420-4.80 
  Zaires Karanasios, Konstantinos 1548 GRE0.001-0.7320-14.60 
  Paraskevoulakos, Alexandros 1326  * GRE1.0010.08201.60 
  Efthymiadis, Ioannis 1326  * GRE1.0010.08201.60 
 * 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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