Rapid: Individual Calculations May 2024
 Araujo, Joao Maria  Total change: -59.00  Rating chartPersonal card
 Ponte de Lima Chess Festival 2024 - Semirrapidas Ponte de Lima POR 2024-04-13
RcRownchangeKK*chgGame
 1630 1514 1.00 7 -1.54 20 -30.80 
  Perez Ruiz, Santiago 1914  * ESP0.001-0.0820-1.60 
  Campelo Ribeiro, Joao 1644 POR0.001-0.3220-6.40 
  Ferreira, Nuno David 1619 POR0.001-0.3620-7.20 
  Botelho, Adelino 1633 POR0.001-0.3420-6.80 
  Meuter, Alain 1689 BEL0.001-0.2720-5.40 
  Roldao, Nuno 1495 POR0.001-0.5320-10.60 
  Pereira, Paulo Renato 1413 POR1.0010.36207.20 
 * 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)
 
 18. Xadrez na Fabrica da Polvora Barcarena POR 2024-04-21
RcRownchangeKK*chgGame
 1548 1514 1.00 4 -0.94 20 -18.80 
  Wang, Minqing 1914  * GER0.001-0.0820-1.60 
  Santos, Francisco Bargao M Robalo 1422 POR1.0010.37207.40 
  Pereira, Dinis 1453 POR0.001-0.5820-11.60 
  Petrunin, Iaroslav 1404 RUS0.001-0.6520-13.00 
 * 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)
 
 Torneio AX Portugal Abril 2024 Lisboa POR 2024-04-21
RcRownchangeKK*chgGame
 1624 1514 1.00 4 -0.47 20 -9.40 
  Bento, Rudolfo Antonio Campos 1827 POR0.001-0.1420-2.80 
  Costa, Raul David Andrade 1576 POR0.001-0.4120-8.20 
  Ferreira, Nuno David 1619 POR0.001-0.3620-7.20 
  Barbosa, Filipe 1474 POR1.0010.44208.80 

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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