Campeonato Nacional Sub 8 Abs 2025
20 players participated in this 7-round tournament, held from 29 May 2025 to 01 Jun 2025 in Cartagena BOL, Colombia. Top 10 Elo average was 436, and top seed was Santiago Agudelo Ramirez (🇨🇴 COL, 1541).
Santiago Agudelo Ramirez (🇨🇴 COL, 1541) won with 6.0/7, ahead of Nicolas Palacio Salazar (6.0) and Mario Sebastian Vides Beleno (5.0). Agudelo Ramirez shared the lead from round 1, winning on tie-break.
The biggest upset came in round 7: Nicolas Palacio Salazar (1400) beat Santiago Agudelo Ramirez (1541), a +141-point gap.
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How it unfolded
Top 6 · 7 roundsTight race until R7; 2 players tied at 6.0/7, decided on Buchholz.
2 players finish on 6.0/7. Agudelo Ramirez takes the title on Buchholz Cut1 (27.5).
Nicolas Palacio Salazar beat Santiago Agudelo Ramirez (Black).
Nicolas Palacio Salazar 3+3 wins (R1–R3, R5–R7)Santiago Agudelo Ramirez 6 wins (R1–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Nicolas Palacio Salazar | * | 1 | 0 | — |
| 2Santiago Agudelo Ramirez | 0 | * | — | 1 |
| 3Mario Sebastian Vides Beleno | 1 | — | * | — |
| 4Martin Alejandro Torres Orozco | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Agudelo Ramirez, Santiago | 1541 | COL | +10B | +7N | +8B | +9N | +6B | +4N | −2B | 6.0 | 27.5 | 31.0 | 25.00 | 600 | -29.2 |
| 2 | Palacio Salazar, Nicolas | 1400 | COL | +20N | +13B | +5N | −3B | +9B | +7N | +1N | 6.0 | 26.5 | 27.0 | 22.00 | 2297 | +50.4 |
| 3 | Vides Beleno, Mario Sebastian | 0 | COL | +?B | =?N | +11B | +2N | −7B | +6N | =5B | 5.0 | 22.5 | 22.5 | 16.25 | 1470 | 0.0 |
| 4 | Torres Orozco, Martin Alejandro | 0 | COL | +?N | −5B | +?N | +?B | +8N | −1B | +7B | 5.0 | 18.5 | 18.5 | 8.00 | 1373 | 0.0 |
| 5 | Cantor Pardo, Joaquin | 1423 | COL | +16B | +4N | −2B | −6N | +18N | +8B | =3N | 4.5 | 27.0 | 29.0 | 16.00 | 600 | -21.2 |
| 6 | Navarro Espana, Jacobo | 0 | COL | =?N | +?B | +?N | +5B | −1N | −3B | +11N | 4.5 | 19.0 | 19.0 | 8.00 | 1518 | 0.0 |
| 7 | Zuluaga Penagos, Gabriel | 0 | COL | +17N | −1B | +19N | +14B | +3N | −2B | −4N | 4.0 | 27.5 | 29.5 | 12.50 | 686 | 0.0 |
| 8 | Restrepo Sanchez, Martin | 0 | COL | +14N | +18B | −1N | +13B | −4B | −5N | +?B | 4.0 | 23.5 | 23.5 | 8.00 | 697 | 0.0 |
| 9 | Jimenez Tafurh, Santiago | 0 | COL | +?N | +12N | +?B | −1B | −2N | −10N | +15B | 4.0 | 22.0 | 22.0 | 6.50 | 1375 | 0.0 |
| 10 | Guevara Rodriguez, Jeronimo | 0 | COL | −1N | +17B | =12B | −?N | +?N | +9B | −?B | 3.5 | 16.0 | 16.0 | 8.25 | 734 | 0.0 |
| 11 | Ortiz Contreras, Samuel | 0 | COL | +?N | =?B | −3N | +18B | +13N | −?N | −6B | 3.5 | 14.5 | 14.5 | 5.00 | 1322 | 0.0 |
| 12 | FIDE 144437340 | 0 | — | +?N | −9B | =10N | +?B | −?B | −?N | +?B | 3.5 | 7.5 | 7.5 | 1.75 | 715 | 0.0 |
| 13 | FIDE 144439156 | 0 | — | +?B | −2N | +15B | −8N | −11B | −?N | +?N | 3.0 | 16.5 | 16.5 | 3.00 | 600 | 0.0 |
| 14 | Mendez Zuluaga, Jeronimo | 0 | COL | −8B | +?N | F | −7N | +?B | +15N | −?B | 3.0 | 11.0 | 11.0 | 3.00 | 729 | 0.0 |
| 15 | Brinez Moreno, Christopher | 0 | COL | −?N | +?B | −13N | +?B | +?N | −14B | −9N | 3.0 | 10.0 | 10.0 | 0.00 | 701 | 0.0 |
| 16 | Camero Hernandez, Pedro Julian | 0 | COL | −5N | =?B | −18N | =?B | −19N | =20B | +?N | 2.5 | 9.0 | 9.0 | 0.25 | 622 | 0.0 |
| 17 | Cruceria Vasquez, Mateo | 0 | COL | −7B | −10N | =?B | +20N | −?N | +?B | −?N | 2.5 | 8.0 | 8.0 | 0.50 | 701 | 0.0 |
| 18 | FIDE 144437323 | 0 | — | F | −8N | +16B | −11N | −5B | −?B | +20N | 2.0 | 15.0 | 15.0 | 3.00 | 622 | 0.0 |
| 19 | De la Espriella, Martin | 0 | COL | −?B | +?N | −7B | −?N | +16B | −?N | −?B | 2.0 | 6.5 | 6.5 | 2.50 | 729 | 0.0 |
| 20 | FIDE 144452136 | 0 | — | −2B | −?N | −?N | −17B | F | =16N | −18B | 0.5 | 13.0 | 13.0 | 1.25 | 600 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Palacio Salazar, NicolasCOL+50.46.0 pts · #1
- 2Vides Beleno, Mario SebastianCOL0.05.0 pts · #2
- 3Cruceria Vasquez, MateoCOL0.02.5 pts · #20
- 1Agudelo Ramirez, SantiagoCOL-29.26.0 pts · #15
- 2Cantor Pardo, JoaquinCOL-21.24.5 pts · #9
- 3Vides Beleno, Mario SebastianCOL0.05.0 pts · #2
- R7+141 Elo gap