Blitz: Individual Calculations May 2024
 Breitman, Nelson Rodrigues  Total change: 15.40  Rating chartPersonal card
 1o ChessMove BLZ Brasilia DF Brasilia DF BRA 2024-04-13
RcRownchangeKK*chgGame
 1941 1962 4.00 6 0.77 20 15.40 
  Matsunaga, Lange Cristina 1628 BRA1.0010.12202.40 
  Bernardo Dos Santos, Jose Eduardo 1953 BRA1.0010.49209.80 
  Cunha, Lucas Aguiar f2362  * BRA0.001-0.0820-1.60 
  Robinson, Malcolm 1908 BRA0.001-0.5820-11.60 
  Soares, Estevao Luiz 1936 BRA1.0010.46209.20 
  Seabra, Ricardo Manhaes 1858 BRA1.0010.36207.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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