Individual Calculations January 2019
 Azis, Azizis Ektoras  Total change: 17.60  Rating chartPersonal card
 8th open OPA Cholargou 2018 Cholargos GRE 2018-11-04
RcRownchangeKK*chgGame
 1875 2216 7.00 7 0.88 20 17.60 
  Papakostopoulos, Alexandros 1816  * GRE1.0010.08201.60 
  Rodopoulos, Aristeidis 1816  * GRE1.0010.08201.60 
  Karounis, Ioannis 1816  * GRE1.0010.08201.60 
  Finokaliotis, Georgios 2058 GRE1.0010.29205.80 
  Sideris, Theodoros 1908 GRE1.0010.14202.80 
  Tzortzatos, Ioannis 1816  * GRE1.0010.08201.60 
  Marten, Iakovos 1895 GRE1.0010.13202.60 
 * 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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