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Campeonato de Aveiro de Xadrez Sub-18 2022/23

U08U10U12U14U16

Standings

Final standings after 6 rounds

1st place, National Master Rodrigo Martins Santos Ribeiro, 6 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 16, Buchholz, variant 2 (BH): 17, Sonneborn-Berger (SB): 17, Number of Wins (WIN): 6
2nd to 3rd place, João Pedro Dias Almeida, 4 points, Direct Encounter (DE): 0.5, Buchholz, variant 1 (BH): 18, Buchholz, variant 2 (BH): 19, Sonneborn-Berger (SB): 9.5, Number of Wins (WIN): 3
2nd to 3rd place, Tomás Carvalho Veleirinho, 4 points, Direct Encounter (DE): 0.5, Buchholz, variant 1 (BH): 18, Buchholz, variant 2 (BH): 19, Sonneborn-Berger (SB): 9.5, Number of Wins (WIN): 3
4th place, Everton Daniel Mendes Da Silva, 3 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 18, Buchholz, variant 2 (BH): 19, Sonneborn-Berger (SB): 6, Number of Wins (WIN): 2
5th place, Filipa Fernandes Brito Camacho, 3 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 17, Buchholz, variant 2 (BH): 18, Sonneborn-Berger (SB): 4, Number of Wins (WIN): 3
6th place, Francisco Cortês Santana Justino, 2 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 18, Buchholz, variant 2 (BH): 19, Sonneborn-Berger (SB): 2, Number of Wins (WIN): 2
7th place, Ines Filipa Azevedo Dolores, 1 point, Direct Encounter (DE): 1, Buchholz, variant 1 (BH): 18, Buchholz, variant 2 (BH): 19, Sonneborn-Berger (SB): 1, Number of Wins (WIN): 1
8th place, João Miguel Tavares Marques, 1 point, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 15, Buchholz, variant 2 (BH): 16, Sonneborn-Berger (SB): 3, Number of Wins (WIN): 0

Tie-breaks

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

TB1Direct Encounter (DE)

The points the tied players scored against each other. It applies only to the players still level when the list reaches it.

FIDE C.07, article 6

TB2Buchholz, variant 1 (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)" and does not say which values are cut or how unplayed rounds count.

FIDE C.07, article 8.1

TB3Buchholz, variant 2 (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)" and does not say which values are cut or how unplayed rounds count.

FIDE C.07, article 8.1

TB4Sonneborn-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

TB5Number of Wins (WIN)

Rounds in which the player got the points of a win, played or not. Forfeit wins and pairing-allocated byes count.

The chess-results page calls it "The greater number of victories (variable)" and does not say which values are cut or how unplayed rounds count.

FIDE C.07, article 7.1