Circuito del Oeste - 4ta Etapa
20 players participated in this 5-round tournament, held from 06 Jun 2026 to 07 Jun 2026 in Montevideo, Uruguay. 1 titled players from 2 federations. Top 10 Elo average was 1825, and top seed was Benjamin Martello (🇺🇾 URU, 2053).
Nahiara Fabra (🇺🇾 URU, 1863) won with 4.0/5, ahead of Franco Manteiga (4.0) and Benjamin Martello (3.5). Fabra won on tie-break after catching the field in the final round.
The biggest upset came in round 4: Nathaniel Fabra (1471) beat Juan De Los Santos (1649), a +178-point gap.
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How it unfolded
Top 6 · 5 roundsTight race until R3; 2 players tied at 4.0/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.
Nahiara Fabra held the sole lead from R3 through R5 without losing it.
2 players finish on 4.0/5. Fabra takes the title on Buchholz Cut1 (13.5).
Nahiara Fabra 3 wins (R1–R3)CM Franco Manteiga 4 wins (R2–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Nahiara Fabra | * | — | 1 | 0 |
| 2CMFranco Manteiga | — | * | — | 1 |
| 3Roberto Machin | 0 | — | * | — |
| 4Benjamin Martello | 1 | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Fabra, Nahiara | 1863 | URU | +8N | +5B | +6N | −3B | +4B | 4.0 | 13.5 | 16.5 | 13.00 | 2054 | +24.0 |
| 2 | Manteiga, FrancoCM | 2044 | URU | F | +11B | +14N | +7N | +3B | 4.0 | 10.0 | 10.0 | 10.00 | 2591 | +17.4 |
| 3 | Martello, Benjamin | 2053 | URU | +15B | +7N | =4B | +1N | −2N | 3.5 | 14.5 | 15.5 | 9.75 | 1983 | -6.0 |
| 4 | Piriz, Facundo | 1823 | URU | +13N | +16B | =3N | +6B | −1N | 3.5 | 12.5 | 13.5 | 7.75 | 1912 | +10.2 |
| 5 | Machin, Roberto | 1807 | URU | +18B | −1N | +15B | =11N | +10B | 3.5 | 9.5 | 9.5 | 4.50 | 1772 | -2.0 |
| 6 | Gorin, Fernando | 1827 | URU | +19B | +14N | −1B | −4N | +12B | 3.0 | 11.0 | 11.0 | 3.50 | 1720 | -10.6 |
| 7 | Lopez, Bryan | 1785 | URU | +17N | −3B | +16N | −2B | +13N | 3.0 | 10.5 | 11.0 | 3.50 | 1784 | 0.0 |
| 8 | Miladinoff, David | 1558 | URU | −1B | −10N | +12B | +17N | +15B | 3.0 | 9.5 | 10.0 | 3.50 | 1607 | +4.2 |
| 9 | Machado, Frank | 1722 | URU | F | +18N | =10B | +15N | =11B | 3.0 | 5.5 | 5.5 | 3.25 | 1756 | +3.6 |
| 10 | Fabra, Nathaniel | 1471 | URU | −11N | +8B | =9N | +14B | −5N | 2.5 | 11.5 | 13.0 | 6.00 | 1683 | +52.4 |
| 11 | Esquibel, Juan | 1678 | URU | +10B | −2N | F | =5B | =9N | 2.0 | 13.0 | 13.0 | 5.75 | 1761 | +14.4 |
| 12 | Lopez Tejedor, Fernando | 0 | URU | F | +13B | −8N | +16B | −6N | 2.0 | 9.0 | 9.0 | 3.00 | 1512 | 0.0 |
| 13 | Naranjo Amaya, Javier Hernando | 1525 | COL | −4B | −12N | +18B | +19N | −7B | 2.0 | 8.5 | 8.5 | 0.00 | 1669 | +28.0 |
| 14 | De Los Santos, Juan | 1649 | URU | +20N | −6B | −2B | −10N | =17B | 1.5 | 10.0 | 10.0 | 0.25 | 1392 | -50.4 |
| 15 | Mazzeo, Jose | 1579 | URU | −3N | +17B | −5N | −9B | −8N | 1.0 | 13.0 | 13.5 | 0.50 | 1476 | -14.4 |
| 16 | FIDE 3039714 | 0 | — | F | −4N | −7B | −12N | +19B | 1.0 | 8.5 | 8.5 | 0.00 | 1592 | 0.0 |
| 17 | Pintos, German | 1515 | URU | −7B | −15N | F | −8B | =14N | 0.5 | 8.5 | 8.5 | 0.75 | 1321 | -33.6 |
| 18 | Carballo, Milton | 1523 | URU | −5N | −9B | −13N | F | F | 0.0 | 8.5 | 8.5 | 0.00 | 885 | -36.0 |
| 19 | Silva, Mathias | 1543 | URU | −6N | F | F | −13B | −16N | 0.0 | 6.0 | 6.0 | 0.00 | 876 | -27.6 |
| 20 | FIDE 3033260 | 0 | — | −14B | F | F | F | F | 0.0 | 3.5 | 3.5 | 0.00 | 849 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Fabra, NathanielURU+52.42.5 pts · #6
- 2Naranjo Amaya, Javier HernandoCOL+28.02.0 pts · #10
- 3Fabra, NahiaraURU+24.04.0 pts · #1
- 1De Los Santos, JuanURU-50.41.5 pts · #16
- 2Carballo, MiltonURU-36.00.0 pts · #20
- 3Pintos, GermanURU-33.60.5 pts · #17
- R4+178 Elo gap