Douro Blitz Cruise 2023

Standings

Final standings after 6 rounds

1st place, Grandmaster Manuel Perez Candelario, 5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 22, Buchholz, variant 2 (BH): 25.5, Sonneborn-Berger (SB): 21.5, Order set by hand: 0
2nd place, Grandmaster Balakrishnan Praveen, 5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 19.5, Buchholz, variant 2 (BH): 21.5, Sonneborn-Berger (SB): 16.5, Order set by hand: 1
3rd place, FIDE Master Cannon David, 5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 19.5, Buchholz, variant 2 (BH): 21.5, Sonneborn-Berger (SB): 16.5, Order set by hand: 2
4th place, Grandmaster Halkias Stelios, 5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 19, Buchholz, variant 2 (BH): 22, Sonneborn-Berger (SB): 18, Order set by hand: 0
5th place, Grandmaster Almeida Quintana Omar, 4.5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 19, Buchholz, variant 2 (BH): 21, Sonneborn-Berger (SB): 14.5, Order set by hand: 0
6th place, Grandmaster Miranda Mesa Elier, 4 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 22.5, Buchholz, variant 2 (BH): 24.5, Sonneborn-Berger (SB): 14.5, Order set by hand: 0
7th place, International Master Alex Garrido Outón, 4 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 19.5, Buchholz, variant 2 (BH): 19.5, Sonneborn-Berger (SB): 10.5, Order set by hand: 0
8th place, Grandmaster Stremavicius Titas, 4 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 18, Buchholz, variant 2 (BH): 20.5, Sonneborn-Berger (SB): 12, Order set by hand: 0
9th place, FIDE Master Canty James Herbert, 4 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 17.5, Buchholz, variant 2 (BH): 19.5, Sonneborn-Berger (SB): 10.5, Order set by hand: 0
10th place, Grandmaster Nijboer Friso, 4 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 17, Buchholz, variant 2 (BH): 19, Sonneborn-Berger (SB): 11.5, Order set by hand: 0
11th place, FIDE Master Roman Ryabukhin, 4 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 16, Buchholz, variant 2 (BH): 18, Sonneborn-Berger (SB): 10, Order set by hand: 0
12th place, Grandmaster Liang Awonder, 3.5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 21, Buchholz, variant 2 (BH): 24, Sonneborn-Berger (SB): 12.5, Order set by hand: 0
13th place, International Master Fantinel Thibault, 3.5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 20.5, Buchholz, variant 2 (BH): 22.5, Sonneborn-Berger (SB): 11.5, Order set by hand: 0
14th place, Grandmaster Daniel Hugo Campora Sivori, 3.5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 19.5, Buchholz, variant 2 (BH): 22, Sonneborn-Berger (SB): 10.25, Order set by hand: 0
15th place, FIDE Master Andres Agustin Iglesias Ferreira, 3.5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 19.5, Buchholz, variant 2 (BH): 20.5, Sonneborn-Berger (SB): 9.5, Order set by hand: 0
16th place, Deola Borges Guilherme, 3.5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 17, Buchholz, variant 2 (BH): 17, Sonneborn-Berger (SB): 7.75, Order set by hand: 0
17th place, Zachary Saine, 3.5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 16.5, Buchholz, variant 2 (BH): 17.5, Sonneborn-Berger (SB): 7.25, Order set by hand: 0
18th place, Lau Lut Yin Luke, 3.5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 15, Buchholz, variant 2 (BH): 16, Sonneborn-Berger (SB): 7.5, Order set by hand: 0
19th place, Rucek Kristian, 3.5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 14.5, Buchholz, variant 2 (BH): 16.5, Sonneborn-Berger (SB): 7.25, Order set by hand: 0
20th place, Candidate Master Visser Henk-Jan, 3 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 17.5, Buchholz, variant 2 (BH): 19.5, Sonneborn-Berger (SB): 7, Order set by hand: 0
21st place, FIDE Master Vojtek Vladimir, 3 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 16.5, Buchholz, variant 2 (BH): 18.5, Sonneborn-Berger (SB): 8.25, Order set by hand: 0
22nd place, Ricardo Jorge Ferreira Torres, 3 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 16.5, Buchholz, variant 2 (BH): 16.5, Sonneborn-Berger (SB): 6.25, Order set by hand: 0
23rd place, Hugo Miguel Da Costa Ferreira, 3 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 16.5, Buchholz, variant 2 (BH): 16.5, Sonneborn-Berger (SB): 5, Order set by hand: 0
24th place, Carlos Alberto Dias Tribuzi, 3 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 15.5, Buchholz, variant 2 (BH): 17.5, Sonneborn-Berger (SB): 7, Order set by hand: 0
25th place, Tiago Miguel Catalão Lopes E Pires Pina, 3 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 15, Buchholz, variant 2 (BH): 16, Sonneborn-Berger (SB): 5.5, Order set by hand: 0
26th place, Michiel Sijpkens, 3 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 14.5, Buchholz, variant 2 (BH): 16.5, Sonneborn-Berger (SB): 6, Order set by hand: 0
27th place, Perez Solanas Hugo, 3 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 11, Buchholz, variant 2 (BH): 11, Sonneborn-Berger (SB): 3, Order set by hand: 0
28th place, Boukhris-Ferre Yacine, 2.5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 19.5, Buchholz, variant 2 (BH): 22.5, Sonneborn-Berger (SB): 8.75, Order set by hand: 0
29th place, AIM Minqing Wang, 2.5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 18, Buchholz, variant 2 (BH): 21, Sonneborn-Berger (SB): 7.75, Order set by hand: 0
30th place, Woman Candidate Master Veronika Ryabukhina, 2.5 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 13.5, Buchholz, variant 2 (BH): 15.5, Sonneborn-Berger (SB): 5.5, Order set by hand: 0
31st place, FIDE Master Bombek Peter, 2 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 17.5, Buchholz, variant 2 (BH): 19.5, Sonneborn-Berger (SB): 4.5, Order set by hand: 0
32nd place, Tiago Saraiva Fernandes, 2 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 16.5, Buchholz, variant 2 (BH): 16.5, Sonneborn-Berger (SB): 2, Order set by hand: 0
33rd place, Zain Patel, 2 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 15.5, Buchholz, variant 2 (BH): 17.5, Sonneborn-Berger (SB): 4, Order set by hand: 0
34th place, Czorniczek Nick, 2 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 15, Buchholz, variant 2 (BH): 15, Sonneborn-Berger (SB): 0, Order set by hand: 0
35th place, Woman Candidate Master Eva Shadrina, 2 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 13.5, Buchholz, variant 2 (BH): 14.5, Sonneborn-Berger (SB): 3, Order set by hand: 0
36th place, Martinez Hurtado Manuel, 2 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 13.5, Buchholz, variant 2 (BH): 14.5, Sonneborn-Berger (SB): 2, Order set by hand: 0
37th place, Pedro Lopes Teves, 2 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 12.5, Buchholz, variant 2 (BH): 13.5, Sonneborn-Berger (SB): 2, Order set by hand: 0
38th place, Rucek Peter, 2 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 11.5, Buchholz, variant 2 (BH): 12.5, Sonneborn-Berger (SB): 2, Order set by hand: 0
39th to 40th place, Luís Wang, 1 point, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 13.5, Buchholz, variant 2 (BH): 13.5, Sonneborn-Berger (SB): 0, Order set by hand: 0
39th to 40th place, Altai Suslin, 1 point, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 13.5, Buchholz, variant 2 (BH): 13.5, Sonneborn-Berger (SB): 0, Order set by hand: 0
41st place, Daniel Samuel Zhou, 1 point, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 12.5, Buchholz, variant 2 (BH): 12.5, Sonneborn-Berger (SB): 0, Order set by hand: 0
42nd place, Serafim Junior Arnor, 0 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 16, Buchholz, variant 2 (BH): 19, Sonneborn-Berger (SB): 0, Order set by hand: 0
43rd place, Ivan-Pi Virott Da Costa Bicho, 0 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 13.5, Buchholz, variant 2 (BH): 14.5, Sonneborn-Berger (SB): 0, Order set by hand: 0
44th place, Parisa Patel, 0 points, Direct Encounter (DE): 0, Buchholz, variant 1 (BH): 12, Buchholz, variant 2 (BH): 13, Sonneborn-Berger (SB): 0, Order set by hand: 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.

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.

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.

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.

TB5Order set by hand

Places the arbiter set by hand in the pairing program, for example after tie-break matches. Not a C.07 tie-break, and not computed here.