CN Amador 2024-25 - U1600
Open SwissStandard
46 players participated in this 6-round tournament, held from 03 Sept 2025 to 06 Sept 2025 in Matosinhos, Portugal. 3 federations represented. Top 10 Elo average was 1561, and top seed was Renato Soeiro (🇵🇹 POR, 1593).
Miguel Gil (🇵🇹 POR, 1511) won with 5.5/6, ahead of Carlos Henrique Ribeiro (5.0) and Joao (2011) Cruz (5.0). Gil won solo starting round 5.
The biggest upset came in round 1: Jose Balseiro (1401) beat Rui Matos (1582), a +181-point gap.
Location
🇵🇹Matosinhos, Portugal
Dates
03 Sept 2025 → 06 Sept 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Federations · 3 represented
🇵🇹Portugal×43
🇬🇧Wales×1
🇮🇳India×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsMiguel Gil led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
Co-leaders
19
8
5
2
1
1
R5–R6 · LEAD HELD
Miguel Gil held the sole lead from R5 through R6 without losing it.
WIN STREAKS · 3 top finishers
Miguel Gil 5 wins (R1–R5)Joao Bernardo Costa 3 wins (R1–R3)Antonio Veleirinho 3 wins (R4–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Miguel Gil | * | — | — | ½ |
| 2Joao Bernardo Costa | — | * | — | ½ |
| 3Antonio Veleirinho | — | — | * | — |
| 4Carlos Henrique Ribeiro | ½ | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Gil, Miguel | 1511 | POR | +23N | +6B | +24N | +13B | +7B | =2N | 5.5 | 20.5 | 23.0 | 20.50 | 1902 | +72.4 |
| 2 | Ribeiro, Carlos Henrique | 1577 | POR | +25N | +20B | +3N | =5B | +12N | =1B | 5.0 | 22.0 | 24.5 | 19.25 | 1828 | +20.8 |
| 3 | Cruz, Joao (2011) | 1512 | POR | +41B | +16N | −2B | +29B | +11N | +12B | 5.0 | 17.5 | 18.5 | 13.50 | 1674 | +26.0 |
| 4 | Veleirinho, Antonio | 1516 | POR | +44N | +15B | −11N | +28B | +24N | +9B | 5.0 | 15.5 | 15.5 | 12.00 | 2279 | +36.0 |
| 5 | Costa, Joao Bernardo | 0 | POR | +?B | +?B | +35N | =2N | +8B | =7N | 5.0 | 15.5 | 15.5 | 10.75 | 1617 | 0.0 |
| 6 | Araujo, Henrique Fernandes | 0 | POR | +8B | −1N | =14B | +?N | +19B | +13B | 4.5 | 19.5 | 19.5 | 12.25 | 1586 | 0.0 |
| 7 | Araujo, Hugo | 1528 | POR | +42N | +28B | +27N | +11B | −1N | =5B | 4.5 | 18.0 | 19.0 | 11.00 | 1602 | +5.8 |
| 8 | Gasalho, Mario | 1566 | POR | −6N | +44B | +15N | +27B | −5N | +31B | 4.0 | 17.0 | 17.0 | 7.50 | 2252 | +13.8 |
| 9 | Ribeiro, Rita | 1531 | POR | =31B | =14N | +30B | +32N | +16B | −4N | 4.0 | 16.0 | 18.0 | 10.25 | 1567 | +6.8 |
| 10 | Matos, Rui | 1582 | POR | −15N | +40B | +37N | −12B | +28N | +20B | 4.0 | 13.5 | 14.5 | 7.50 | 1509 | -18.8 |
| 11 | Silva, Anderson | 0 | POR | +37B | +21N | +4B | −7N | −3B | =14N | 3.5 | 21.0 | 22.5 | 11.25 | 1516 | 0.0 |
| 12 | Ria Danica Antony Santiago Raj | 1493 | IND | +17B | =13B | +38N | +10N | −2B | −3N | 3.5 | 21.0 | 22.5 | 10.75 | 1566 | +20.4 |
| 13 | Soeiro, Renato | 1593 | POR | +30B | =12N | +19B | −1N | +22B | −6N | 3.5 | 19.5 | 21.5 | 9.75 | 1561 | -7.2 |
| 14 | Andrade, Miguel Rocha Silva | 1505 | POR | =19N | =9B | =6N | +25B | =31N | =11B | 3.5 | 17.5 | 19.5 | 11.00 | 1531 | +1.6 |
| 15 | Balseiro, Jose | 1401 | POR | +10B | −4N | −8B | +36N | +29N | =24B | 3.5 | 17.5 | 19.5 | 9.25 | 1561 | +42.8 |
| 16 | Pereira, Dinis | 1401 | POR | +29N | −3B | +20N | +35B | −9N | =27B | 3.5 | 16.0 | 18.0 | 8.00 | 1536 | 0.0 |
| 17 | Pezeshki, Iliya | 0 | POR | −12N | −25B | +44N | +39B | =27N | +29B | 3.5 | 11.5 | 11.5 | 4.50 | 1516 | 0.0 |
| 18 | Pereira, Leonor Barbosa | 0 | POR | −21B | −30N | +40N | =37B | +38N | +26N | 3.5 | 10.5 | 11.5 | 5.75 | 1387 | 0.0 |
| 19 | Nascimento, Jose Rafael | 0 | POR | =14B | +26N | −13N | +38B | −6N | =22B | 3.0 | 17.0 | 18.5 | 7.25 | 1528 | 0.0 |
| 20 | Cunha, Leonardo Caldas | 1456 | POR | +36B | −2N | −16B | +41N | +34B | −10N | 3.0 | 16.5 | 17.5 | 5.00 | 780 | -26.8 |
| 21 | Teixeira, Andre Lopes | 1502 | POR | +18N | −11B | +42N | −24B | +33N | −23B | 3.0 | 14.5 | 15.5 | 6.50 | 765 | -16.4 |
| 22 | Goncalves, Beatriz Frazao Sousa | 1452 | POR | +34N | −24B | =43N | +26B | −13N | =19N | 3.0 | 13.5 | 14.0 | 6.25 | 779 | -26.0 |
| 23 | Matos, Maria Rita | 0 | POR | −1B | −?N | +45B | +30N | F | +21N | 3.0 | 12.5 | 12.5 | 5.00 | 1496 | 0.0 |
| 24 | Sobrinho, Joao | 1565 | POR | F | +22N | −1B | +21N | −4B | =15N | 2.5 | 20.0 | 20.0 | 7.75 | 1476 | -12.4 |
| 25 | Afonso, David Pimentel | 0 | POR | −2B | +17N | +?B | −14N | −?B | =39N | 2.5 | 13.5 | 13.5 | 4.25 | 1355 | 0.0 |
| 26 | Afonso, Tomas | 0 | POR | =38N | −19B | +36B | −22N | +37N | −18B | 2.5 | 13.0 | 14.5 | 4.25 | 1478 | 0.0 |
| 27 | Andrade, Margarida Rocha Silva | 1503 | POR | F | +33N | −7B | −8N | =17B | =16N | 2.0 | 17.5 | 17.5 | 5.50 | 747 | -35.2 |
| 28 | Oliveira, Filipe Joao R | 1422 | POR | +45B | −7N | +33B | −4N | −10B | −34N | 2.0 | 17.5 | 17.5 | 2.00 | 742 | -20.0 |
| 29 | Marques, Paulo Miguel | 1578 | POR | −16B | +41N | +39B | −3N | −15B | −17N | 2.0 | 17.0 | 18.0 | 2.50 | 1316 | -20.8 |
| 30 | Rahman, Dewan | 1409 | POR | −13N | +18B | −9N | −23B | +45N | −33B | 2.0 | 16.0 | 16.0 | 3.50 | 762 | -23.6 |
| 31 | Cruz, Pedro Manuel Simoes | 0 | POR | =9N | −38B | +46N | F | =14B | −8N | 2.0 | 13.5 | 13.5 | 3.75 | 1349 | 0.0 |
| 32 | Ribeiro, Manuel Pimenta | 1472 | POR | −33N | F | +34N | −9B | F | +42N | 2.0 | 12.0 | 12.0 | 3.00 | 731 | -8.0 |
| 33 | Pickwick, Samuel Louis Peter | 0 | WLS | +32B | −27B | −28N | F | −21B | +30N | 2.0 | 11.0 | 11.0 | 4.00 | 1387 | 0.0 |
| 34 | Ramos, Joao Mateus | 0 | POR | −22B | F | −32B | +40N | −20N | +28B | 2.0 | 11.0 | 11.0 | 3.00 | 1254 | 0.0 |
| 35 | Leca, Jose Rodrigo Costa | 1518 | POR | +40B | +39N | −5B | −16N | F | F | 2.0 | 11.0 | 11.0 | 2.50 | 2210 | +14.0 |
| 36 | Pimenta, Alexandre | 0 | POR | −20N | +46B | −26N | −15B | F | +44B | 2.0 | 10.5 | 10.5 | 0.00 | 629 | 0.0 |
| 37 | Coelho, Mario Domingues | 1417 | POR | −11N | F | −10B | =18N | −26B | +46N | 1.5 | 13.5 | 13.5 | 1.75 | 782 | -11.2 |
| 38 | Mariath, Lucas Schenk | 1569 | POR | =26B | +31N | −12B | −19N | −18B | — | 1.5 | 12.5 | 14.5 | 3.25 | 692 | -24.0 |
| 39 | Fonseca, Constanca | 1411 | POR | +43B | −35B | −29N | −17N | F | =25B | 1.5 | 12.0 | 12.5 | 1.75 | 748 | -25.2 |
| 40 | Fonseca, Maria Francisca | 0 | POR | −35N | −10N | −18B | −34B | +44N | — | 1.0 | 11.5 | 11.5 | 0.00 | 750 | 0.0 |
| 41 | Marques, Benedita | 0 | POR | −3N | −29B | F | −20B | F | +45N | 1.0 | 10.0 | 10.0 | 0.00 | 715 | 0.0 |
| 42 | Fernandes, Marta Andrea | 0 | POR | −7B | +45N | −21B | −?N | F | −32B | 1.0 | 9.5 | 9.5 | 0.00 | 691 | 0.0 |
| 43 | Torres, Nelson Diogo Cibrao | 0 | POR | −39N | F | =22B | F | F | F | 0.5 | 6.5 | 6.5 | 1.50 | 1238 | 0.0 |
| 44 | Gil, Sara | 0 | POR | −4B | −8N | −17B | F | −40B | −36N | 0.0 | 15.5 | 15.5 | 0.00 | 741 | 0.0 |
| 45 | FIDE 1990985 | 0 | — | −28N | −42B | −23N | F | −30B | −41B | 0.0 | 9.0 | 9.0 | 0.00 | 614 | 0.0 |
| 46 | Barros, Mateus | 0 | POR | F | −36N | −31B | F | F | −37B | 0.0 | 5.5 | 5.5 | 0.00 | 616 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Gil, MiguelPOR+72.45.5 pts · #6
- 2Balseiro, JosePOR+42.83.5 pts · #12
- 3Veleirinho, AntonioPOR+36.05.0 pts · #2
Top rating losers
- 1Andrade, Margarida Rocha SilvaPOR-35.22.0 pts · #37
- 2Cunha, Leonardo CaldasPOR-26.83.0 pts · #35
- 3Goncalves, Beatriz Frazao SousaPOR-26.03.0 pts · #45
Biggest upsets
- R1+181 Elo gap
- R5+177 Elo gap
- R1+177 Elo gap