Rapid: Individual Calculations March 2023
 Sousa, Eduardo Moura  Total change: -9.20  Rating chartPersonal card
 33. Torneio Matinal Galerias Alto da Barra Oeiras POR 2023-02-05
RcRownchangeKK*chgGame
 1439 1233 1.00 5 -0.23 40 -9.20 
  Cazemajou, Serge Marie 1552 POR0.001-0.1340-5.20 
  Lachever, Diogo Freire 1483 POR1.0010.814032.40 
  Goncalves, Carlos Manuel M. 1486 POR0.001-0.1940-7.60 
  Tacuchian, Marcelo Oliveira 1322 BRA0.001-0.3840-15.20 
  Bicho, Ivan-Pi 1350 POR0.001-0.3440-13.60 

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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