Blitz: Individual Calculations March 2023
 Martins, Nuno Goncalo Alves  Total change: 55.40  Rating chartPersonal card
 GX Alekhine Blitz Inverno 2023 Lisboa POR 2023-02-17
RcRownchangeKK*chgGame
 1666 1227 4.00 9 2.77 20 55.40 
  Santos, Ruben Jose Melo 1825 POR0.001-0.0220-0.40 
  Pereira, Jose Antonio Gomes Sousa 1427 POR0.001-0.2420-4.80 
  Martins, Bruno Andre Leite f2267 POR0.0010.00200.00 
  Martins, Ricardo Jorge Barata 1331 POR1.0010.642012.80 
  Barreiros, Cilauro Neves 1606 POR1.0010.912018.20 
  Silva, Lourenco Santa Clara 1542 POR0.001-0.1420-2.80 
  Machado, Tiago Candido Leitao 1483 POR1.0010.812016.20 
  Carneiro, Carlos 2036 POR0.0010.00200.00 
  Seia, Joao Manuel 1481 POR1.0010.812016.20 

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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