Blitz: Individual Calculations December 2023
 Soares Junior, Douglas Borges  Total change: 8.80  Rating chartPersonal card
 Virada Esportiva Salvador Xadrez BLZ 2023 Salvador BA BRA 2023-10-22
RcRownchangeKK*chgGame
 1814 1581 2.00 7 0.44 20 8.80 
  Coelho, Carlos Leandro Lima 1891 BRA1.0010.862017.20 
  Pinto, Jaime De Castilho Firmino 1980 BRA0.001-0.0820-1.60 
  Sacco, Bruno Torres 1894 BRA0.001-0.1420-2.80 
  Cardoso, Victor Ribeiro Melo 1812 BRA0.001-0.2120-4.20 
  Da Silva, Claus Benicio 1746 BRA0.001-0.2820-5.60 
  Almeida, Michel Dos Santos 1707 BRA1.0010.672013.40 
  Oliveira, Antonio Pereira 1671 BRA0.001-0.3820-7.60 

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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