Rapid: Individual Calculations June 2023
 Castro, Diogo Ferreira  Total change: 19.80  Rating chartPersonal card
 IV Torneio SouXadrez - SFAL Lavradio POR 2023-05-01
RcRownchangeKK*chgGame
 1595 1647 4.00 6 0.65 20 13.00 
  Faryma, Matviy 2090 POR0.001-0.0620-1.20 
  Morais, Vitor 1763 POR0.001-0.3420-6.80 
  Ferreira, Diogo Andre Marques 1475 POR1.0010.27205.40 
  Nunes, Joao Guilherme 1261 POR1.0010.09201.80 
  Torres, Goncalo Filipe Brandao 1253 POR1.0010.08201.60 
  Ferreira, Tiago Miguel Marques 1730 POR1.0010.612012.20 

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)
 
 V Torneio SouXadrez - SFAL Lavradio POR 2023-05-21
RcRownchangeKK*chgGame
 1729 1647 2.50 5 0.34 20 6.80 
  Goncalves, Samuel Jesus P 2053 POR0.5010.42208.40 
  Ferreira, Tiago Miguel Marques 1730 POR0.001-0.3920-7.80 
  Torres, Goncalo Filipe Brandao 1253 POR1.0010.08201.60 
  Lutuima, Amaro c2132 ANG0.001-0.0420-0.80 
  Ferreira, Diogo Andre Marques 1475 POR1.0010.27205.40 

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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