Taca da AX Lisboa 2025-26 r.4
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84 players participated in this 4-round tournament, held on 22 Feb 2026 in dist. Lisboa, Portugal. 5 titled players from 8 federations. Top 10 Elo average was 2154, and top seed was Roman Ryabukhin (🇵🇹 POR, FM, 2253).
Francisco Rosas Almeida (🇵🇹 POR, 1673) won with 1.0/4, ahead of Kirill Krasovskiy (1.0) and Luis Manuel Maninha (1.0).
The biggest upset came in round 4: Francisco Rosas Almeida (1673) beat Diogo Freire Lachever (1881), a +208-point gap.
Location
🇵🇹dist. Lisboa, Portugal
Dates
22 Feb 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
League · 4 rounds
Titled players · 5
FM×2
CM×3
Federations · 8 represented
🇵🇹Portugal×77
🇦🇴Angola×1
🇺🇸United States of America×1
🇫🇷France×1
FIDE (no federation)×1
🇵🇱Poland×1
🇷🇺Russia×1
🇧🇷Brazil×1
Top 3
- 🥇
- 🥈
- 🥉
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Almeida, Francisco Rosas | 1673 | POR | F | F | F | +77B | 1.0 | 0.0 | 0.0 | 0.00 | 2694 | +31.2 |
| 2 | Krasovskiy, KirillCM | 2174 | FID | F | F | F | +67B | 1.0 | 0.0 | 0.0 | 0.00 | 2941 | +9.0 |
| 3 | Maninha, Luis Manuel | 1828 | POR | F | F | F | +66N | 1.0 | 0.0 | 0.0 | 0.00 | 2228 | +1.6 |
| 4 | Sokoryansky, Michael | 2027 | USA | F | F | F | +69B | 1.0 | 0.0 | 0.0 | 0.00 | 2529 | +6.0 |
| 5 | Pereira, Andre Mairos | 1689 | POR | F | F | F | +61B | 1.0 | 0.0 | 0.0 | 0.00 | 2304 | +12.0 |
| 6 | Caturra, Rafael Dias | 1881 | POR | F | F | F | +62B | 1.0 | 0.0 | 0.0 | 0.00 | 2487 | +5.4 |
| 7 | Garcia, David | 1597 | POR | F | F | F | +78B | 1.0 | 0.0 | 0.0 | 0.00 | 2378 | +18.8 |
| 8 | Goncalves, Carlos Manuel M. | 1697 | POR | F | F | F | +53N | 1.0 | 0.0 | 0.0 | 0.00 | 2388 | +8.0 |
| 9 | Gama, Bernardo | 0 | POR | F | F | F | +?B | 1.0 | 0.0 | 0.0 | 0.00 | 1674 | 0.0 |
| 10 | Joelson, Ricardo | 1980 | ANG | F | F | F | +64N | 1.0 | 0.0 | 0.0 | 0.00 | 2747 | +6.6 |
| 11 | Ferreira, Rafael Henrique | 1674 | POR | F | F | F | +68B | 1.0 | 0.0 | 0.0 | 0.00 | 2574 | +24.4 |
| 12 | Santos, Ruben Jose Melo | 1892 | POR | F | F | F | +73N | 1.0 | 0.0 | 0.0 | 0.00 | 2562 | +5.8 |
| 13 | Nunes, Adelino Vitor | 1620 | POR | F | F | F | +59N | 1.0 | 0.0 | 0.0 | 0.00 | 2292 | +7.2 |
| 14 | Neves, Rui Manuel Gracio Das | 1564 | POR | F | F | F | +56B | 1.0 | 0.0 | 0.0 | 0.00 | 2298 | +8.6 |
| 15 | Reis, Manuel | 1832 | POR | F | F | F | +57N | 1.0 | 0.0 | 0.0 | 0.00 | 2415 | +11.6 |
| 16 | Mourao, Martim Oliveira | 1758 | POR | F | F | F | +70B | 1.0 | 0.0 | 0.0 | 0.00 | 2493 | +8.0 |
| 17 | Goncalves, Diogo Figueiredo | 1929 | POR | F | F | F | +60N | 1.0 | 0.0 | 0.0 | 0.00 | 2557 | +4.4 |
| 18 | Varela, Joaquim Antonio Nunes | 1860 | POR | F | F | F | +75N | 1.0 | 0.0 | 0.0 | 0.00 | 2477 | +4.8 |
| 19 | Andrade, Bruno | 1985 | POR | F | F | F | +79B | 1.0 | 0.0 | 0.0 | 0.00 | 2667 | +6.6 |
| 20 | Costa, Goncalo Martins P | 1899 | POR | F | F | F | +55B | 1.0 | 0.0 | 0.0 | 0.00 | 2392 | +2.4 |
| 21 | Kokunov, Mikhail | 1579 | RUS | F | F | F | +52B | 1.0 | 0.0 | 0.0 | 0.00 | 2522 | +24.4 |
| 22 | Pereira, Dinis | 1495 | POR | F | F | F | +80N | 1.0 | 0.0 | 0.0 | 0.00 | 2256 | +18.0 |
| 23 | Ferreira, Diogo Mikhail | 1655 | POR | F | F | F | +71N | 1.0 | 0.0 | 0.0 | 0.00 | 2437 | +17.2 |
| 24 | Campos, Carlos Alberto Viegas | 1610 | POR | F | F | F | +65B | 1.0 | 0.0 | 0.0 | 0.00 | 2378 | +9.2 |
| 25 | Santos, Antonio PFM | 2165 | POR | F | F | F | +72N | 1.0 | 0.0 | 0.0 | 0.00 | 2809 | +5.6 |
| 26 | Silva, Reinaldo | 1820 | POR | F | F | F | +74B | 1.0 | 0.0 | 0.0 | 0.00 | 2314 | +2.2 |
| 27 | Guerreiro, Raul Jose Lopes | 2012 | POR | F | F | F | +54N | 1.0 | 0.0 | 0.0 | 0.00 | 2658 | +6.0 |
| 28 | Fidalgo, Andre Neves | 2228 | POR | F | F | F | +58N | 1.0 | 0.0 | 0.0 | 0.00 | 3022 | +11.6 |
| 29 | Dinis de Sousa, Joao | 2059 | POR | F | F | F | +76B | 1.0 | 0.0 | 0.0 | 0.00 | 2699 | +5.2 |
| 30 | Silva, Salvador Miguel Rocha E | 1775 | POR | F | F | F | +63N | 1.0 | 0.0 | 0.0 | 0.00 | 2457 | +12.8 |
| 31 | Pinto, Andre Filipe Silva | 1980 | POR | F | F | F | =37B | 0.5 | 0.5 | 0.5 | 0.25 | 1890 | -2.4 |
| 32 | Elias, Ruben Joel Monteiro | 1890 | POR | F | F | F | =48B | 0.5 | 0.5 | 0.5 | 0.25 | 1638 | -5.8 |
| 33 | Nobre, Alberto | 1749 | POR | F | F | F | =34N | 0.5 | 0.5 | 0.5 | 0.25 | 1923 | +5.2 |
| 34 | Vieira, Rui Viegas | 1923 | POR | F | F | F | =33B | 0.5 | 0.5 | 0.5 | 0.25 | 1722 | -10.4 |
| 35 | Bento, Rudolfo Antonio Campos | 1851 | POR | F | F | F | =43N | 0.5 | 0.5 | 0.5 | 0.25 | 1697 | -4.4 |
| 36 | Neves, Jose | 2075 | POR | F | F | F | =42B | 0.5 | 0.5 | 0.5 | 0.25 | 1852 | -5.8 |
| 37 | Goncalves, Goncalo Cravo Jesus | 1871 | POR | F | F | F | =31N | 0.5 | 0.5 | 0.5 | 0.25 | 1978 | +2.4 |
| 38 | Dos Santos Oliveira, Sancho | 2181 | FRA | F | F | F | =41N | 0.5 | 0.5 | 0.5 | 0.25 | 2259 | +2.2 |
| 39 | Eggert, AlbertoCM | 2046 | POR | F | F | F | =47N | 0.5 | 0.5 | 0.5 | 0.25 | 1752 | -7.4 |
| 40 | Fanha, PauloCM | 1879 | POR | F | F | F | =44B | 0.5 | 0.5 | 0.5 | 0.25 | 1946 | +2.0 |
| 41 | Ferreira, Luis Pedro | 2225 | POR | F | F | F | =38B | 0.5 | 0.5 | 0.5 | 0.25 | 2180 | -2.2 |
| 42 | Gameiro, Gabriel Gomes | 1849 | POR | F | F | F | =36N | 0.5 | 0.5 | 0.5 | 0.25 | 2083 | +11.6 |
| 43 | Marques, Miguel Alexandre | 1692 | POR | F | F | F | =35B | 0.5 | 0.5 | 0.5 | 0.25 | 1863 | +4.4 |
| 44 | Cichecki, Adam | 1936 | POL | F | F | F | =40N | 0.5 | 0.5 | 0.5 | 0.25 | 1877 | -4.0 |
| 45 | Costa, Hugo Duque | 1885 | POR | F | F | F | =46N | 0.5 | 0.5 | 0.5 | 0.25 | 1861 | -0.6 |
| 46 | Ribeiro, Duarte | 1861 | POR | F | F | F | =45B | 0.5 | 0.5 | 0.5 | 0.25 | 1881 | +0.6 |
| 47 | Fernandes, Antonio Maria Mendes | 1743 | POR | F | F | F | =39B | 0.5 | 0.5 | 0.5 | 0.25 | 2068 | +14.8 |
| 48 | Reis, Andre Filipe Baptista San | 1638 | POR | F | F | F | =32N | 0.5 | 0.5 | 0.5 | 0.25 | 1871 | +5.8 |
| 49 | Lelewell, Francisco Medeiros | 0 | POR | F | F | F | =?N | 0.5 | 0.0 | 0.0 | 0.00 | 1564 | 0.0 |
| 50 | Fradinho, Rodrigo Martins | 0 | POR | F | F | F | =?B | 0.5 | 0.0 | 0.0 | 0.00 | 1755 | 0.0 |
| 51 | Silva, Duarte Gomes | 0 | POR | F | F | F | =?N | 0.5 | 0.0 | 0.0 | 0.00 | 1561 | 0.0 |
| 52 | Gomes, Carlos Gustavo | 1694 | POR | F | F | F | −21N | 0.0 | 1.0 | 1.0 | 0.00 | 843 | -24.4 |
| 53 | Kotova, Diana | 1613 | POR | F | F | F | −8B | 0.0 | 1.0 | 1.0 | 0.00 | 861 | -16.0 |
| 54 | Rocha, Manuel Fernando Teixeira | 1870 | POR | F | F | F | −27B | 0.0 | 1.0 | 1.0 | 0.00 | 1204 | -6.0 |
| 55 | Regateiro, Francisco | 1545 | POR | F | F | F | −20N | 0.0 | 1.0 | 1.0 | 0.00 | 1127 | -4.8 |
| 56 | Mouquinho, Jose Francisco B | 1492 | POR | F | F | F | −14N | 0.0 | 1.0 | 1.0 | 0.00 | 747 | -8.6 |
| 57 | Li Dongqi, Kevin | 1641 | POR | F | F | F | −15B | 0.0 | 1.0 | 1.0 | 0.00 | 972 | -11.6 |
| 58 | Ryabukhin, RomanFM | 2253 | POR | F | F | F | −28B | 0.0 | 1.0 | 1.0 | 0.00 | 1363 | -23.2 |
| 59 | Pascoal, Jose Sargento | 1500 | POR | F | F | F | −13B | 0.0 | 1.0 | 1.0 | 0.00 | 791 | -7.2 |
| 60 | Gasimov, Eldar | 1776 | POR | F | F | F | −17B | 0.0 | 1.0 | 1.0 | 0.00 | 1176 | -4.4 |
| 61 | Silva, Vicente Paulos | 1494 | POR | F | F | F | −5N | 0.0 | 1.0 | 1.0 | 0.00 | 857 | -12.0 |
| 62 | Chaves, Lourenco Barros | 1689 | POR | F | F | F | −6N | 0.0 | 1.0 | 1.0 | 0.00 | 1065 | -5.4 |
| 63 | Sequeira, Pedro Miguel D Santos | 1654 | POR | F | F | F | −30B | 0.0 | 1.0 | 1.0 | 0.00 | 994 | -6.4 |
| 64 | Moraes, Antonio Jose Oliveira | 1883 | POR | F | F | F | −10B | 0.0 | 1.0 | 1.0 | 0.00 | 1274 | -6.6 |
| 65 | Moura, Miguel Tiago Rito | 1601 | POR | F | F | F | −24N | 0.0 | 1.0 | 1.0 | 0.00 | 806 | -9.2 |
| 66 | Regateiro, Afonso | 1526 | POR | F | F | F | −3B | 0.0 | 1.0 | 1.0 | 0.00 | 1025 | -3.2 |
| 67 | Reis, Luis Sousa | 2134 | POR | F | F | F | −2N | 0.0 | 1.0 | 1.0 | 0.00 | 1375 | -9.0 |
| 68 | Viegas, Joao Carlos Macedo | 1818 | POR | F | F | F | −11N | 0.0 | 1.0 | 1.0 | 0.00 | 891 | -24.4 |
| 69 | Salvador, William | 1732 | POR | F | F | F | −4N | 0.0 | 1.0 | 1.0 | 0.00 | 1221 | -3.0 |
| 70 | Pinto, Antonio Manuel | 1677 | POR | F | F | F | −16N | 0.0 | 1.0 | 1.0 | 0.00 | 967 | -8.0 |
| 71 | Silva, Noe Fiipe Lopes | 1638 | POR | F | F | F | −23B | 0.0 | 1.0 | 1.0 | 0.00 | 890 | -8.6 |
| 72 | Guerreiro, Nuno | 2048 | POR | F | F | F | −25B | 0.0 | 1.0 | 1.0 | 0.00 | 1378 | -5.6 |
| 73 | Alves, Luis Miguel | 1759 | POR | F | F | F | −12B | 0.0 | 1.0 | 1.0 | 0.00 | 1121 | -5.8 |
| 74 | Ribeiro, Nuno M G A | 1528 | POR | F | F | F | −26N | 0.0 | 1.0 | 1.0 | 0.00 | 1059 | -2.2 |
| 75 | Alves, Fernando Pereira Ribeir | 1677 | POR | F | F | F | −18B | 0.0 | 1.0 | 1.0 | 0.00 | 1080 | -4.8 |
| 76 | Silva, Alexandre Mota Da | 1905 | BRA | F | F | F | −29N | 0.0 | 1.0 | 1.0 | 0.00 | 1287 | -5.2 |
| 77 | Lachever, Diogo Freire | 1881 | POR | F | F | F | −1N | 0.0 | 1.0 | 1.0 | 0.00 | 873 | -15.6 |
| 78 | Chen, Tiago | 1582 | POR | F | F | F | −7N | 0.0 | 1.0 | 1.0 | 0.00 | 796 | -18.8 |
| 79 | Santos, Micael | 1850 | POR | F | F | F | −19N | 0.0 | 1.0 | 1.0 | 0.00 | 1192 | -6.6 |
| 80 | Bento, Francisca | 1498 | POR | F | F | F | −22B | 0.0 | 1.0 | 1.0 | 0.00 | 689 | -18.0 |
| 81 | Romanova, Maria | 0 | POR | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 1002 | 0.0 |
| 82 | Noronha, Pedro | 0 | POR | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 1027 | 0.0 |
| 83 | Malhao, Antonio | 0 | POR | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 982 | 0.0 |
| 84 | Adriano, Afonso Milheiro | 0 | POR | F | F | F | −?N | 0.0 | 0.0 | 0.0 | 0.00 | 746 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Almeida, Francisco RosasPOR+31.21.0 pts · #1
- 2Ferreira, Rafael HenriquePOR+24.41.0 pts · #11
- 3Kokunov, MikhailRUS+24.41.0 pts · #21
Top rating losers
- 1Viegas, Joao Carlos MacedoPOR-24.40.0 pts · #70
- 2Gomes, Carlos GustavoPOR-24.40.0 pts · #52
- 3Ryabukhin, RomanFMPOR-23.20.0 pts · #59
Biggest upsets
- R4+208 Elo gap
- R4+144 Elo gap
- R4+115 Elo gap