Blitz: Individual Calculations December 2022
 Cunha, Alexandre Almeida  Total change: -2.00  Rating chartPersonal card
 Torneio 1. Aniversario Xadrez SC Beira-Mar Aveiro POR 2022-11-26
RcRownchangeKK*chgGame
 1857 1368 1.00 9 -0.10 20 -2.00 
  Bernardo, Daniel Madureira 2025 POR0.001-0.0120-0.20 
  Morais, Paulo Jorge De 1765 POR0.001-0.0820-1.60 
  Rego, Pedro Filipe f2200 POR0.0010.00200.00 
  Marques, Clara Sofia Sargento 1102 POR1.0010.18203.60 
  Amaro, Goncalo Ferreira 1686 POR0.001-0.1320-2.60 
  Ribeiro, Gustavo 1977 POR0.001-0.0220-0.40 
  Castro, Francisco 1988 POR0.001-0.0120-0.20 
  Ferreira, Antonio Luis 1995 POR0.001-0.0120-0.20 
  Andias, Joao Pedro Menezes 1979 POR0.001-0.0220-0.40 

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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