Individual Calculations March 2019
 Ermeni, Avni  Total change: -35.80  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa Lisboa POR 2019-02-02
RcRownchangeKK*chgGame
 1981 2194 5.00 9 -1.79 20 -35.80 
  Haynes, Noah 1794  * NOR1.0010.08201.60 
  Stefansson, Hannes g2514 ISL0.001-0.1320-2.60 
  Takvorian, Richard 1898 FRA1.0010.15203.00 
  Jorge, Rita wf1902 POR0.501-0.3520-7.00 
  Gkogkas, Dimitrios 2004 GRE0.501-0.2520-5.00 
  Marques, Rui 1890 POR0.501-0.3620-7.20 
  Mabille, Natacha 1896 BEL0.001-0.8520-17.00 
  Fidalgo, Daniel Neves 1981 POR0.501-0.2720-5.40 
  Roque, Armando 1946 POR1.0010.19203.80 
 * 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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