Blitz: Individual Calculations December 2019
 Lu, David  Total change: 4.40  Rating chartPersonal card
 Circuito de Outono dos Galitos 2019 - torneio 3 Aveiro POR 2019-11-22
RcRownchangeKK*chgGame
 1291 1109 2.00 6 0.22 20 4.40 
  Matos, Joao Guilherme 1509  * POR0.001-0.0820-1.60 
  Farias, David Nuno M E 1264 POR0.001-0.2920-5.80 
  Santos, Marco Aurelio 1140 POR1.0010.542010.80 
  Ribeiro, Rodrigo 1509  * POR0.001-0.0820-1.60 
  Cunha, Alexandre Almeida 1326 POR0.001-0.2220-4.40 
  Pombo, Joao Afonso Lopes Magalhae 999 POR1.0010.35207.00 
 * 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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