Individual Calculations April 2019
 Karountzos, Nikolaos  Total change: -10.00  Rating chartPersonal card
 19th Open SO Pagkratiou - SMAO Kaissarianis 2019 Pagkrati GRE 2019-01-18
RcRownchangeKK*chgGame
 1726 2126 2.50 3 -0.26 20 -5.20 
  Kazantzoglou, Nikolaos 1726  * GRE0.501-0.4220-8.40 
  Kontarinis, Andreas 1726  * GRE1.0010.08201.60 
  Panoutsopoulos, Thomas 1726  * 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)
 
 2019 Attica Team Championship - B Category rounds 4-7 ESSNA GRE 2019-02-03
RcRownchangeKK*chgGame
 1939 2126 0.50 1 -0.24 20 -4.80 
  Andronis, Vasilios 1939 GRE0.501-0.2420-4.80 

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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