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Liga Xadrez Escolar Porto 2024 - 21 Abril não federados SUB16

Standings

Final standings after 6 rounds

1st place, Maria Carvalho, 6 points, Buchholz (BH): 18.5, Buchholz Median 1 (BH-M1): 12, Sonneborn-Berger (SB): 18
2nd place, Eduardo Pires, 5 points, Buchholz (BH): 18.5, Buchholz Median 1 (BH-M1): 13, Sonneborn-Berger (SB): 13.5
3rd place, Rodrigo Correia De Abreu, 4 points, Buchholz (BH): 19, Buchholz Median 1 (BH-M1): 13.5, Sonneborn-Berger (SB): 10.5
4th place, Francesco Galvan, 4 points, Buchholz (BH): 16, Buchholz Median 1 (BH-M1): 10.5, Sonneborn-Berger (SB): 7.5
5th place, Gabriel Azevedo, 3 points, Buchholz (BH): 18.5, Buchholz Median 1 (BH-M1): 13, Sonneborn-Berger (SB): 4.5
6th place, Fernando Dimas Silva, 2.5 points, Buchholz (BH): 16.5, Buchholz Median 1 (BH-M1): 11, Sonneborn-Berger (SB): 3.25
7th place, Denys Pysar, 2 points, Buchholz (BH): 18.5, Buchholz Median 1 (BH-M1): 13, Sonneborn-Berger (SB): 3
8th place, Mafalda Correia Abreu, 0.5 points, Buchholz (BH): 19.5, Buchholz Median 1 (BH-M1): 13, Sonneborn-Berger (SB): 0.75
9th place, Rodrigo Resende, 0 points, Buchholz (BH): 13, Buchholz Median 1 (BH-M1): 9, Sonneborn-Berger (SB): 0
10th place, Margarida Aguiar, 0 points, Buchholz (BH): 12.5, Buchholz Median 1 (BH-M1): 8.5, Sonneborn-Berger (SB): 0

Tie-breaks

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

TB1Buchholz (BH)

The sum of the opponents' final scores. C.07 counts rounds not played over the board as article 16 sets out. The program that ranked this tournament may count them differently.

The chess-results page calls it "Buchholz Tie-Breaks (variabel with parameter)" without naming the variant. Its published values match this one.

FIDE C.07, article 8.1

TB2Buchholz Median 1 (BH-M1)

The sum of the opponents' final scores. The lowest and the highest values are left out. C.07 counts rounds not played over the board as article 16 sets out. The program that ranked this tournament may count them differently.

The chess-results page calls it "Buchholz Tie-Breaks (variabel with parameter)" without naming the variant. Its published values match this one.

FIDE C.07, article 8.1FIDE C.07, article 14.3

TB3Sonneborn-Berger (SB)

Each opponent's final score times the points scored against them, added up. C.07 counts rounds not played over the board as article 16 sets out. 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