ViteChess

CD Rápidas Individual Jovens Abs. e Fem. U16 AX Lisboa 2023/24

Standings

Final standings after 7 rounds

1st to 3rd place, FIDE Master Roman Ryabukhin, 6 points, Buchholz, variant 1 (BH): 22, Buchholz, variant 2 (BH): 22, Sonneborn-Berger (SB): 16
1st to 3rd place, Afonso Dinis Pereira dos Santo Curcialeiro, 6 points, Buchholz, variant 1 (BH): 22, Buchholz, variant 2 (BH): 22, Sonneborn-Berger (SB): 16
1st to 3rd place, João Pedro Balau Alves, 6 points, Buchholz, variant 1 (BH): 22, Buchholz, variant 2 (BH): 22, Sonneborn-Berger (SB): 16
4th place, Rafael Henrique Purynycheva Ferreira, 4 points, Buchholz, variant 1 (BH): 24, Buchholz, variant 2 (BH): 24, Sonneborn-Berger (SB): 6
5th place, Miguel Joaquim Abreu Duarte Lo Alexandre, 3 points, Buchholz, variant 1 (BH): 25, Buchholz, variant 2 (BH): 25, Sonneborn-Berger (SB): 3
6th place, João Miguel Galvão Silva Rodrigues, 2 points, Buchholz, variant 1 (BH): 26, Buchholz, variant 2 (BH): 26, Sonneborn-Berger (SB): 1
7th place, Pedro Abel Marques Vidigal, 1 point, Buchholz, variant 1 (BH): 27, Buchholz, variant 2 (BH): 27, Sonneborn-Berger (SB): 0
8th place, Paulo Afonso da Costa Serra Carreira, 0 points, Buchholz, variant 1 (BH): 27, Buchholz, variant 2 (BH): 28, Sonneborn-Berger (SB): 0

Tie-breaks

Players level on points are separated by these tie-breaks, in this order.

TB1Buchholz, variant 1 (BH)

The sum of the opponents' final scores. In a round robin, C.07 counts forfeits as games played (article 15.2). The program that ranked this tournament may count them differently.

The chess-results page calls it "Buchholz Tie-Breaks (variabel with parameter)" and does not say which values are cut or how unplayed rounds count.

FIDE C.07, article 8.1

TB2Buchholz, variant 2 (BH)

The sum of the opponents' final scores. In a round robin, C.07 counts forfeits as games played (article 15.2). The program that ranked this tournament may count them differently.

The chess-results page calls it "Buchholz Tie-Breaks (variabel with parameter)" and does not say which values are cut or how unplayed rounds count.

FIDE C.07, article 8.1

TB3Sonneborn-Berger (SB)

Each opponent's final score times the points scored against them, added up. In a round robin, C.07 counts forfeits as games played (article 15.2). The program that ranked this tournament may count them differently.

The chess-results page calls it "Sonneborn-Berger-Tie-Break variable" and does not say which values are cut or how unplayed rounds count.

FIDE C.07, article 9.1