Blitz: Individual Calculations March 2023
 Silva, Lourenco Santa Clara  Total change: 51.80  Rating chartPersonal card
 GX Alekhine Blitz Inverno 2023 Lisboa POR 2023-02-17
RcRownchangeKK*chgGame
 1840 1542 5.00 10 2.59 20 51.80 
  Marques, Miguel Alexandre 1406 POR1.0010.32206.40 
  Hansson, Markus 1940 EST0.001-0.0820-1.60 
  Goncalves, Gabriel Sobral 1724 POR0.001-0.2620-5.20 
  Snitcovsky, Igor 1738 BRA1.0010.752015.00 
  Martins, Bruno Andre Leite f2267 POR0.001-0.0120-0.20 
  Martins, Nuno Goncalo Alves 1227 POR1.0010.14202.80 
  Adao, David 1922 ANG1.0010.912018.20 
  Wang, Minqing 1869 GER1.0010.872017.40 
  Barria Santos, Jose Guilherme f2273 POR0.001-0.0120-0.20 
  Guerreiro, Nuno 2029 POR0.001-0.0420-0.80 

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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