Super U1600 FIDE Cacoal
19 players participated in this 6-round tournament, held from 04 Jul 2025 to 06 Jul 2025 in Cacoal RO, Brazil. Top 10 Elo average was 1503, and top seed was Felipe Kenji Miata Duarte (🇧🇷 BRA, 1592).
Vanda Goncalves Lourenco (🇧🇷 BRA, 1519) won with 5.0/6, ahead of Jeziel Borges Martins (5.0) and Luiz Carlos R do Nascimento Lima (4.0). Lourenco shared the lead from round 5, winning on tie-break.
The biggest upset came in round 2: Vitor Odilei Silva Noia (1414) beat Emanuel Cesar (1551), a +137-point gap.
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How it unfolded
Top 6 · 6 roundsTight race until R6; 2 players tied at 5.0/6, decided on Buchholz.
2 players finish on 5.0/6. Lourenco takes the title on Buchholz Cut1 (19.5).
Vanda Goncalves Lourenco beat Jeziel Borges Martins (Black).
Vanda Goncalves Lourenco 3 wins (R4–R6)Jeziel Borges Martins 4 wins (R3–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Vanda Goncalves Lourenco | * | 1 | — | 1 |
| 2Jeziel Borges Martins | 0 | * | — | — |
| 3Maria Isabella Santos Bandeira | — | — | * | — |
| 4Luiz Carlos R do Nascimento Lima | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lourenco, Vanda Goncalves | 1519 | BRA | +12B | +2N | −6B | +7B | +3N | +8N | 5.0 | 19.5 | 22.0 | 18.50 | 1753 | +58.4 |
| 2 | Martins, Jeziel Borges | 1499 | BRA | +16N | −1B | +12N | +10B | +6N | +7B | 5.0 | 17.5 | 19.5 | 14.50 | 1656 | +25.6 |
| 3 | Lima, Luiz Carlos R do Nascimento | 1577 | BRA | +11N | −6B | +8B | +9N | −1B | +13N | 4.0 | 18.0 | 20.5 | 12.00 | 1461 | -25.2 |
| 4 | Astenreter, Juan Carlos De Souza | 1525 | BRA | +10N | =5B | −7N | =12B | +11N | +6B | 4.0 | 17.0 | 19.5 | 12.75 | 1506 | -3.2 |
| 5 | Bandeira, Maria Isabella Santos | 1444 | BRA | +15B | =4N | +13B | =6N | −8B | +9N | 4.0 | 16.5 | 18.5 | 11.25 | 1462 | +4.0 |
| 6 | Ferreira, Mateus Henrique de Lima | 1482 | BRA | +18B | +3N | +1N | =5B | −2B | −4N | 3.5 | 22.0 | 22.0 | 11.00 | 1513 | +8.4 |
| 7 | Duarte, Felipe Kenji Miata | 1592 | BRA | =8B | +9N | +4B | −1N | +17B | −2N | 3.5 | 20.5 | 21.5 | 9.75 | 1477 | -30.8 |
| 8 | Noia, Vitor Odilei Silva | 1414 | BRA | =7N | +14B | −3N | +13B | +5N | −1B | 3.5 | 19.0 | 21.5 | 10.75 | 1537 | +32.4 |
| 9 | Do Vale, Mateus Jaco Santos | 1428 | BRA | +19N | −7B | +15N | −3B | +10N | −5B | 3.0 | 16.5 | 16.5 | 5.00 | 738 | -42.4 |
| 10 | Ernica, Theo Moreira Do Nasciment | 0 | BRA | −4B | +18N | +19B | −2N | −9B | +15N | 3.0 | 14.0 | 14.0 | 2.00 | 684 | 0.0 |
| 11 | FIDE 44765002 | 0 | — | −3B | −13N | +18B | +19N | −4B | +17N | 3.0 | 11.5 | 11.5 | 1.00 | 751 | 0.0 |
| 12 | FIDE 44779593 | 0 | — | −1N | +17B | −2B | =4N | −13N | +16B | 2.5 | 18.5 | 19.5 | 5.00 | 1241 | 0.0 |
| 13 | Dias, Isabelly Becali Dias | 0 | BRA | =14N | +11B | −5N | −8N | +12B | −3B | 2.5 | 17.0 | 19.5 | 6.75 | 1175 | 0.0 |
| 14 | Cesar, Emanuel | 1551 | BRA | =13B | −8N | +16B | F | F | +19N | 2.5 | 8.0 | 8.0 | 3.25 | 614 | -27.2 |
| 15 | De Matos, Pedro Pansini | 0 | BRA | −5N | +16B | −9B | −17N | +18N | −10B | 2.0 | 13.0 | 13.0 | 2.00 | 636 | 0.0 |
| 16 | Oliveira, Ana Clara Vairan | 0 | BRA | −2B | −15N | −14N | +18B | +19B | −12N | 2.0 | 12.0 | 12.0 | 0.00 | 725 | 0.0 |
| 17 | FIDE 538014904 | 0 | — | −?B | −12N | F | +15B | −7N | −11B | 1.0 | 11.0 | 11.0 | 2.00 | 724 | 0.0 |
| 18 | FIDE 538014920 | 0 | — | −6N | −10B | −11N | −16N | −15B | F | 0.0 | 13.5 | 13.5 | 0.00 | 682 | 0.0 |
| 19 | FIDE 538000237 | 0 | — | −9B | F | −10N | −11B | −16N | −14B | 0.0 | 13.5 | 13.5 | 0.00 | 690 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Lourenco, Vanda GoncalvesBRA+58.45.0 pts · #1
- 2Noia, Vitor Odilei SilvaBRA+32.43.5 pts · #4
- 3Martins, Jeziel BorgesBRA+25.65.0 pts · #6
- 1Do Vale, Mateus Jaco SantosBRA-42.43.0 pts · #19
- 2Duarte, Felipe Kenji MiataBRA-30.83.5 pts · #2
- 3Cesar, EmanuelBRA-27.22.5 pts · #16
- R2+137 Elo gap