IRT SUB 1800 30 mas 30 Copa Ancud 2026
13 players participated in this 5-round tournament, held on 24 Jan 2026 in Ancud, Chile. Top 10 Elo average was 1550, and top seed was Vicente Tomas Grob Alday (🇨🇱 CHI, 1626).
Emilio Rogel Roman (🇨🇱 CHI, 1470) won with 4.0/5, ahead of Martina Eloisa Bohm Roman (4.0) and Rodrigo Andres Araya Oyarzun (3.5). Rogel Roman won on tie-break after catching the field in the final round.
The biggest upset came in round 4: Emilio Rogel Roman (1470) beat Luz Ignacia Vera Aguilar (1592), a +122-point gap.
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How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 4.0/5, decided on Buchholz.
2 players finish on 4.0/5. Rogel Roman takes the title on Buchholz Cut1 (10.5).
Emilio Rogel Roman beat Martina Eloisa Bohm Roman (Black).
Emilio Rogel Roman 3 wins (R3–R5)Martina Eloisa Bohm Roman 4 wins (R1–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Emilio Rogel Roman | * | 1 | — | 0 |
| 2Martina Eloisa Bohm Roman | 0 | * | 1 | — |
| 3Rodrigo Andres Araya Oyarzun | — | 0 | * | 1 |
| 4Dario Andre Maldonado Lopez | 1 | — | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rogel Roman, Emilio | 1470 | CHI | +10B | −4N | +13B | +8N | +2N | 4.0 | 10.5 | 10.5 | 7.00 | 1781 | +65.6 |
| 2 | Bohm Roman, Martina Eloisa | 1541 | CHI | +12B | +13N | +5B | +3N | −1B | 4.0 | 10.5 | 10.5 | 6.50 | 1609 | +2.8 |
| 3 | Araya Oyarzun, Rodrigo Andres | 0 | CHI | =11B | +10N | +4B | −2B | +7N | 3.5 | 11.0 | 11.5 | 7.25 | 1604 | 0.0 |
| 4 | Maldonado Lopez, Dario Andre | 1607 | CHI | =7N | +1B | −3N | +12B | +10B | 3.5 | 11.0 | 11.0 | 6.25 | 1838 | +36.8 |
| 5 | Perez Borquez, Sergio | 1531 | CHI | +9N | +8B | −2N | −6B | +11N | 3.0 | 11.0 | 11.5 | 4.50 | 1644 | +31.2 |
| 6 | Sanzana Jofre, Martin | 1512 | CHI | −8N | +9B | +12N | +5N | F | 3.0 | 7.0 | 7.0 | 5.00 | 1744 | +48.4 |
| 7 | Andrade Mayorga, Julian | 1528 | CHI | =4B | +11N | −8B | +13N | −3B | 2.5 | 9.5 | 9.5 | 2.25 | 1579 | +8.4 |
| 8 | Vera Aguilar, Luz Ignacia | 1592 | CHI | +6B | −5N | +7N | −1B | F | 2.0 | 12.5 | 12.5 | 5.50 | 1511 | -18.4 |
| 9 | Grob Alday, Vicente Tomas | 1626 | CHI | −5B | −6N | +11B | −10N | +12N | 2.0 | 7.5 | 7.5 | 0.50 | 1446 | -48.8 |
| 10 | Calbun Millacahuin, Benjamin Andres | 1558 | CHI | −1N | −3B | F | +9B | −4N | 1.0 | 13.0 | 13.0 | 2.00 | 1443 | -18.4 |
| 11 | Carcamo Calderon, Angela Ayline | 1536 | CHI | =3N | −7B | −9N | F | −5B | 0.5 | 11.0 | 11.0 | 1.75 | 762 | -28.0 |
| 12 | Barria Adan, Angelli Gladys | 1448 | CHI | −2N | F | −6B | −4N | −9B | 0.0 | 12.5 | 12.5 | 0.00 | 785 | -51.6 |
| 13 | FIDE 3486028 | 0 | — | F | −2B | −1N | −7B | F | 0.0 | 10.5 | 10.5 | 0.00 | 730 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Rogel Roman, EmilioCHI+65.64.0 pts · #4
- 2Sanzana Jofre, MartinCHI+48.43.0 pts · #5
- 3Maldonado Lopez, Dario AndreCHI+36.83.5 pts · #2
- 1Barria Adan, Angelli GladysCHI-51.60.0 pts · #11
- 2Grob Alday, Vicente TomasCHI-48.82.0 pts · #6
- 3Carcamo Calderon, Angela AylineCHI-28.00.5 pts · #12
- R4+122 Elo gap
- R2+114 Elo gap