Individual Calculations May 2024
 Santos, Abel Cardoso Dos  Total change: 14.60  Rating chartPersonal card
 Circuito FEXEG 2024 Xadrez STD Etapa 1 Anapolis Anapolis GO BRA 2024-03-22
RcRownchangeKK*chgGame
 1853 1908 3.00 4 0.73 20 14.60 
  Matsunaga, Lange Cristina 1675 BRA1.0010.21204.20 
  Melo, Pedro Igor Goncalves 1749 BRA1.0010.29205.80 
  Ferraz, Michel Liah 1989 BRA0.5010.11202.20 
  De Oliveira, Aquiles Machado 1999 BRA0.5010.12202.40 

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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