Blitz: Individual Calculations May 2024
 Seabra, Ricardo Manhaes  Total change: -6.00  Rating chartPersonal card
 1o ChessMove BLZ Brasilia DF Brasilia DF BRA 2024-04-13
RcRownchangeKK*chgGame
 1932 1858 1.00 5 -1.08 20 -21.60 
  Robinson, Malcolm 1908 BRA0.001-0.4320-8.60 
  Cunha, Lucas Aguiar f2258  * BRA0.001-0.0820-1.60 
  Bernardo, Joao Eduardo Da Rosa 1578 BRA1.0010.16203.20 
  Breitman, Nelson Rodrigues 1962 BRA0.001-0.3620-7.20 
  Bernardo Dos Santos, Jose Eduardo 1953 BRA0.001-0.3720-7.40 
 * 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)
 
 Circuito de Blitz Brasiliense de Xadrez etapa 2 Brasilia DF BRA 2024-04-24
RcRownchangeKK*chgGame
 1900 1858 4.00 7 0.78 20 15.60 
  Felix, Raimundo Nascimento 1890 BRA1.0010.542010.80 
  Campos, Westerley Batista 1892 BRA0.001-0.4520-9.00 
  Almeida, Joao Pedro Figueiredo M 1834 BRA1.0010.47209.40 
  Nishizawa, Claudio 1769 BRA1.0010.38207.60 
  Tavares Silva, Dante Escorcio 1749 BRA1.0010.35207.00 
  Cunha, Lucas Aguiar f2258  * BRA0.001-0.0820-1.60 
  Ribeiro, Jose Railson Barros 1905 BRA0.001-0.4320-8.60 
 * 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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