CD Lisboa 2025-26: apuramento 1
Open SwissStandard
50 players participated in this 6-round tournament, held from 18 Apr 2026 to 26 Apr 2026 in Lisboa, Portugal. 1 titled players from 4 federations. Top 10 Elo average was 1860, and top seed was Tiago Pina (🇵🇹 POR, 2055).
Tiago Pina (🇵🇹 POR, 2055) won with 5.5/6, ahead of Pedro Marques Pereira (5.0) and Leon Li (5.0). Pina won solo starting round 5.
The biggest upset came in round 5: Afonso Neves Fernandes Dias (1601) beat Diogo Tamborino (1776), a +175-point gap.
Location
🇵🇹Lisboa, Portugal
Dates
18 Apr 2026 → 26 Apr 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Titled players · 1
WCM×1
Federations · 4 represented
🇵🇹Portugal×44
🇷🇺Russia×3
🇪🇸Spain×1
🇮🇳India×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsTiago Pina led from R5; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R5.
Co-leaders
19
7
4
3
1
1
R5–R6 · LEAD HELD
Tiago Pina held the sole lead from R5 through R6 without losing it.
WIN STREAKS · 3 top finishers
Tiago Pina 3 wins (R1–R3)Leon Li 4 wins (R3–R6)Pedro Marques Pereira 4 wins (R3–R6)
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pina, Tiago | 2055 | POR | +8B | +37N | +11B | =6B | +5N | +10N | 5.5 | 19.5 | 21.5 | 19.50 | 2151 | +7.6 |
| 2 | Pereira, Pedro Marques | 0 | POR | +13B | −11N | +20B | +37N | +14B | +9N | 5.0 | 17.0 | 19.0 | 15.50 | 1856 | 0.0 |
| 3 | Li, Leon | 1794 | POR | +45B | −23N | +24B | +25N | +18B | +7N | 5.0 | 14.5 | 15.5 | 13.00 | 1962 | +47.6 |
| 4 | Morais, Vitor | 1840 | POR | +17B | −5N | +8B | =23N | +34B | +16B | 4.5 | 16.5 | 18.5 | 13.25 | 1864 | +4.8 |
| 5 | Kokunov, Mikhail | 1709 | RUS | +32N | +4B | +14B | =18N | −1B | =6B | 4.0 | 20.0 | 22.5 | 13.50 | 1929 | +57.2 |
| 6 | Santos, Afonso P N S | 1794 | POR | +25N | +36B | +23B | =1N | −9B | =5N | 4.0 | 18.5 | 20.5 | 11.75 | 1898 | +32.4 |
| 7 | Amoes, Francisco | 1936 | POR | +35N | +30B | −10N | +12B | +11N | −3B | 4.0 | 18.5 | 20.5 | 11.50 | 1877 | -8.4 |
| 8 | Afonso, Ricardo | 1655 | POR | −1N | +48B | −4N | +31B | +19N | +15B | 4.0 | 18.5 | 18.5 | 8.50 | 1811 | +37.6 |
| 9 | Santos, Ruben Jose Melo | 1931 | POR | +24B | F | +35N | +15B | +6N | −2B | 4.0 | 16.5 | 16.5 | 11.50 | 2499 | +17.6 |
| 10 | Silva, Nirvaan | 1791 | POR | +47B | +33N | +7B | F | +16N | −1B | 4.0 | 16.0 | 16.0 | 10.50 | 2052 | +65.2 |
| 11 | Monteiro, Sara Cristina da SilvaWCM | 1780 | POR | +41N | +2B | −1N | +19B | −7B | =28N | 3.5 | 20.0 | 21.5 | 10.75 | 1738 | -5.6 |
| 12 | Ferreira, Diogo Mikhail | 1722 | POR | F | +27N | +29B | −7N | =23B | +14N | 3.5 | 14.5 | 14.5 | 9.25 | 1903 | +37.6 |
| 13 | Correia, Pedro Mourao Soares | 1690 | POR | −2N | +44B | −45N | =17B | +42N | +24B | 3.5 | 13.0 | 14.0 | 6.50 | 1701 | +1.6 |
| 14 | Baptista, Antonio Sergio | 1821 | POR | +46N | +15B | −5N | +28B | −2N | −12B | 3.0 | 18.0 | 19.0 | 6.50 | 1780 | -9.6 |
| 15 | Alves, Joao Pedro Balau | 1760 | POR | +38B | −14N | +17B | −9N | +21B | −8N | 3.0 | 17.0 | 19.0 | 8.00 | 1677 | -25.2 |
| 16 | Ines, Joao Pedro Nascimento | 1855 | POR | +21N | =18B | =28N | +36B | −10B | −4N | 3.0 | 17.0 | 19.0 | 7.75 | 1742 | -17.6 |
| 17 | Jimenez Albors, Miguel | 1591 | ESP | −4N | +32B | −15N | =13N | +38B | =22B | 3.0 | 16.5 | 18.5 | 7.75 | 1611 | +2.4 |
| 18 | Alves, Luis Miguel | 1773 | POR | +40B | =16N | F | =5B | −3N | +20N | 3.0 | 16.5 | 16.5 | 8.00 | 1775 | +1.2 |
| 19 | Rodrigues, Miguel Grilo | 0 | POR | +26B | −29N | +33B | −11N | −8B | +46N | 3.0 | 15.0 | 16.0 | 6.00 | 1690 | 0.0 |
| 20 | Ramos, Vitorino | 1665 | POR | F | +31B | −2N | +47N | +26B | −18B | 3.0 | 14.0 | 14.0 | 6.00 | 1832 | +17.4 |
| 21 | Nunes, Adelino Vitor | 1601 | POR | −16B | +40N | −30N | +43B | −15N | +44B | 3.0 | 11.5 | 12.5 | 4.00 | 1598 | -1.6 |
| 22 | Rosa, Luis | 1665 | POR | =27B | F | +44B | −26N | +40B | =17N | 3.0 | 10.5 | 10.5 | 5.25 | 1654 | -2.8 |
| 23 | Ferreira, Rafael Henrique | 1699 | POR | F | +3B | −6N | =4B | =12N | =30B | 2.5 | 19.5 | 19.5 | 10.25 | 1787 | +23.6 |
| 24 | Dias, Afonso Neves Fernandes | 1601 | POR | −9N | +49B | −3N | =42B | +29N | −13N | 2.5 | 16.5 | 16.5 | 3.25 | 1596 | -4.4 |
| 25 | Regateiro, Afonso | 1560 | POR | −6B | +43N | +26B | −3B | F | =27N | 2.5 | 16.0 | 17.5 | 5.25 | 1633 | +10.4 |
| 26 | Goncalves, Carlos Manuel M. | 1683 | POR | −19N | +41B | −25N | +22B | −20N | =31B | 2.5 | 14.0 | 15.5 | 5.75 | 1598 | -11.6 |
| 27 | Silva, Hugo Gil Dos Santos | 0 | POR | =22N | −12B | −34N | =38N | +49B | =25B | 2.5 | 13.0 | 13.0 | 3.75 | 1435 | 0.0 |
| 28 | Bernardo, Ricardo | 1760 | POR | =44N | +34B | =16B | −14N | F | =11B | 2.5 | 12.5 | 13.5 | 5.75 | 1687 | -16.8 |
| 29 | Tamborino, Diogo | 1776 | POR | =34N | +19B | −12N | F | −24B | +40N | 2.5 | 12.5 | 12.5 | 5.50 | 1495 | -58.4 |
| 30 | Mourao, Martim Oliveira | 1779 | POR | +42B | −7N | +21B | F | F | =23N | 2.5 | 12.0 | 12.0 | 5.75 | 1787 | +1.2 |
| 31 | Maissa, Susana Flora Cesana | 1546 | POR | F | −20N | +39B | −8N | +50B | =26N | 2.5 | 11.5 | 11.5 | 3.25 | 1535 | -2.6 |
| 32 | Cordero, Matteo Cruz | 0 | POR | −5B | −17N | F | +48B | +41N | =33B | 2.5 | 11.0 | 11.0 | 2.75 | 1600 | 0.0 |
| 33 | Oliveira, Alexandre Pamplona | 1664 | POR | +50N | −10B | −19N | +46B | F | =32N | 2.5 | 10.5 | 10.5 | 2.25 | 1688 | +2.4 |
| 34 | Goncalves, Tiago Filipe Brigida | 1510 | POR | =29B | −28N | +27B | F | −4N | =35B | 2.0 | 14.0 | 14.0 | 4.75 | 1562 | +6.8 |
| 35 | Mendes, Alberto Correa | 1641 | POR | −7B | +42N | −9B | =40N | F | =34N | 2.0 | 13.0 | 13.0 | 3.25 | 1609 | -6.6 |
| 36 | Pinto, Antonio Manuel | 1685 | POR | +43B | −6N | +47B | −16N | F | F | 2.0 | 12.0 | 12.0 | 2.50 | 1608 | -6.2 |
| 37 | Gasimov, Eldar | 1768 | POR | +48N | −1B | +46N | −2B | F | F | 2.0 | 11.5 | 11.5 | 1.00 | 1834 | +5.2 |
| 38 | Ria Danica Antony Santiago Raj | 1458 | IND | −15N | −46B | =41N | =27B | −17N | +47B | 2.0 | 11.0 | 12.0 | 3.00 | 1458 | -1.6 |
| 39 | Pereira, Dinis | 1455 | POR | F | F | −31N | +49B | F | +48N | 2.0 | 3.5 | 3.5 | 0.00 | 1520 | +4.0 |
| 40 | Vieira, Vitor | 1491 | POR | −18N | −21B | +50N | =35B | −22N | −29B | 1.5 | 13.5 | 13.5 | 1.00 | 1326 | -14.8 |
| 41 | Regateiro, Francisco | 1547 | POR | −11B | −26N | =38B | =44N | −32B | =43N | 1.5 | 12.0 | 13.0 | 2.25 | 1403 | -30.4 |
| 42 | Gasalho, Mario | 1531 | POR | −30N | −35B | +49N | =24N | −13B | — | 1.5 | 10.5 | 10.5 | 1.25 | 1355 | -14.8 |
| 43 | Porechniy, Mikhail | 0 | RUS | −36N | −25B | +48N | −21N | F | =41B | 1.5 | 10.0 | 10.0 | 0.75 | 1427 | 0.0 |
| 44 | Martins, Tomas Miguel | 1457 | POR | =28B | −13N | −22N | =41B | F | −21N | 1.0 | 13.5 | 15.0 | 2.00 | 1413 | -12.4 |
| 45 | Porechny, Kirill | 1568 | RUS | −3N | F | +13B | F | F | F | 1.0 | 13.5 | 13.5 | 3.50 | 1743 | +18.4 |
| 46 | Azenha, Rui Bernardini | 1585 | POR | −14B | +38N | −37B | −33N | F | −19B | 1.0 | 12.5 | 14.5 | 2.00 | 1485 | -20.8 |
| 47 | Clara, Mafalda | 1548 | POR | −10N | +50B | −36N | −20B | F | −38N | 1.0 | 11.0 | 11.0 | 0.00 | 850 | -59.2 |
| 48 | Baptista, Maria Pita Gros Almeida | 1487 | POR | −37B | −8N | −43B | −32N | F | −39B | 0.0 | 12.0 | 12.0 | 0.00 | 836 | -37.6 |
| 49 | FIDE 1990217 | 0 | — | F | −24N | −42B | −39N | −27N | F | 0.0 | 8.5 | 8.5 | 0.00 | 739 | 0.0 |
| 50 | Spinola, David | 0 | POR | −33B | −47N | −40B | F | −31N | F | 0.0 | 7.5 | 7.5 | 0.00 | 764 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Silva, NirvaanPOR+65.24.0 pts · #7
- 2Kokunov, MikhailRUS+57.24.0 pts · #11
- 3Li, LeonPOR+47.65.0 pts · #2
Top rating losers
- 1Clara, MafaldaPOR-59.21.0 pts · #48
- 2Tamborino, DiogoPOR-58.42.5 pts · #34
- 3Baptista, Maria Pita Gros AlmeidaPOR-37.60.0 pts · #50
Biggest upsets
- R5+175 Elo gap
- R3+145 Elo gap
- R6+142 Elo gap