Campeonato Argentino Sub20 2026 Absoluto
30 players participated in this 8-round tournament, held from 02 Apr 2026 to 05 Apr 2026 in Villa Martelli - Buenos Aires, Argentina. 3 titled players. Top 10 Elo average was 2053, and top seed was Luciano Ariel Carrizo (🇦🇷 ARG, FM, 2287).
Valentin Unhold (🇦🇷 ARG, 2203) won with 7.5/8, ahead of Julio Alfredo Chiappero (6.0) and Agustin Fuentes (5.5). Unhold won solo starting round 5.
The biggest upset came in round 8: Benjamin Tula (1818) beat Julio Alfredo Chiappero (FM, 2229), a +411-point gap.
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 8 roundsValentin Unhold led from R5; +1.5-point edge over the runner-up. Title race converged from 4 co-leaders at R4 to 1 by R5.
Valentin Unhold never relinquished the lead after R5; final gap +1.5 over the runner-up.
Valentin Unhold drew with FM Julio Alfredo Chiappero (Black).
Valentin Unhold won 5 in a row (R4–R8).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Valentin Unhold | * | ½ | 1 | 1 |
| 2FMJulio Alfredo Chiappero | ½ | * | — | ½ |
| 3FMLuciano Ariel Carrizo | 0 | — | * | 0 |
| 4Agustin Fuentes | 0 | ½ | 1 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Unhold, Valentin | 2203 | ARG | +18N | +12B | =2N | +10B | +7N | +3N | +4B | +8B | 7.5 | 36.0 | 40.0 | 37.00 | 2452 | +34.6 |
| 2 | Chiappero, Julio AlfredoFM | 2229 | ARG | +23B | +11N | =1B | +6N | =3B | +12N | +9B | −5N | 6.0 | 37.5 | 40.5 | 28.50 | 2148 | -10.0 |
| 3 | Fuentes, Agustin | 2077 | ARG | +19B | =9N | +14B | +4N | =2N | −1B | +7N | =6B | 5.5 | 38.0 | 41.5 | 26.00 | 2152 | +18.6 |
| 4 | Carrizo, Luciano ArielFM | 2287 | ARG | +15N | +8B | =10N | −3B | +11B | +6N | −1N | +12B | 5.5 | 36.5 | 40.5 | 25.25 | 2134 | -23.6 |
| 5 | Tula, Benjamin | 1818 | ARG | =16N | −15B | +23N | −13N | +17B | +24B | +10N | +2B | 5.5 | 29.5 | 32.0 | 22.00 | 2099 | +33.2 |
| 6 | Gaite, Karen NerinaWFM | 2027 | ARG | +24N | =7B | +8N | −2B | +20N | −4B | +11N | =3N | 5.0 | 35.0 | 37.5 | 20.75 | 2050 | +7.0 |
| 7 | Rodriguez Pinto, Bruno | 1831 | ARG | +27B | =6N | +9B | +14N | −1B | =13N | −3B | +15N | 5.0 | 35.0 | 37.0 | 19.50 | 2033 | +30.8 |
| 8 | Laurin, Ramiro | 1932 | ARG | +29B | −4N | −6B | +17N | +19B | +14N | +13B | −1N | 5.0 | 33.5 | 35.0 | 17.00 | 1952 | +1.0 |
| 9 | Zelaya Aragon, Eros Ivan | 1875 | ARG | +22N | =3B | −7N | +16B | =10N | +21B | −2N | +13B | 5.0 | 32.5 | 36.0 | 20.00 | 1911 | +2.4 |
| 10 | Parrilla, Juan Jose | 2017 | ARG | +28B | +20N | =4B | −1N | =9B | =11N | −5B | +22N | 4.5 | 35.0 | 37.0 | 16.50 | 1921 | -15.6 |
| 11 | Escobar, Lautaro Exequiel | 1909 | ARG | +17N | −2B | +24N | +21B | −4N | =10B | −6B | +20N | 4.5 | 32.0 | 34.5 | 15.75 | 1957 | +6.8 |
| 12 | Salomon Ferreyra, Jose Bautista | 1886 | ARG | +30B | −1N | +19B | +26N | =13B | −2B | +21N | −4N | 4.5 | 32.0 | 32.0 | 11.00 | 1953 | +4.2 |
| 13 | Scatolaro, Santiago | 0 | ARG | −21N | +25B | +15N | +5B | =12N | =7B | −8N | −9N | 4.0 | 32.5 | 35.0 | 16.75 | 1779 | 0.0 |
| 14 | Lieby, Camilo Julian | 1959 | ARG | +25N | +21B | −3N | −7B | +15N | −8B | =20N | =18B | 4.0 | 30.5 | 33.0 | 13.75 | 1783 | -33.6 |
| 15 | Menendez, Joel | 1712 | ARG | −4B | +5N | −13B | +27N | −14B | +26N | +23B | −7B | 4.0 | 29.0 | 31.0 | 12.50 | 1814 | +10.6 |
| 16 | Santos Gonzalez, Angel Miguel | 0 | ARG | =5B | =23N | =20B | −9N | −22B | +29N | =19B | +24N | 4.0 | 26.5 | 28.0 | 11.75 | 1738 | 0.0 |
| 17 | Gonzalez Bordon, Jose Bautista | 0 | ARG | −11B | −19N | +28B | −8B | −5N | +27N | +26B | +23N | 4.0 | 25.5 | 27.5 | 9.00 | 1644 | 0.0 |
| 18 | Machaca, Facundo | 1654 | ARG | −1B | +30N | −26B | −20N | +27B | =22N | +24B | =14N | 4.0 | 25.0 | 25.0 | 8.25 | 1761 | +7.6 |
| 19 | Menduni Gavarotto, Juliana Agosti | 1643 | ARG | −3N | +17B | −12N | +25B | −8N | =20B | =16N | =21B | 3.5 | 30.0 | 32.5 | 12.00 | 1671 | +1.2 |
| 20 | Sandoval, Leandro Joaquin | 1740 | ARG | +26N | −10B | =16N | +18B | −6B | =19N | =14B | −11B | 3.5 | 29.5 | 31.5 | 11.75 | 1743 | -3.2 |
| 21 | Burstein, Nicolas | 1760 | ARG | +13B | −14N | +22B | −11N | +26B | −9N | −12B | =19N | 3.5 | 29.0 | 31.0 | 11.25 | 1488 | -27.4 |
| 22 | Mendez, Cristian Agustin | 0 | ARG | −9B | +28N | −21N | −24B | +16N | =18B | +25N | −10B | 3.5 | 26.0 | 28.0 | 10.50 | 1606 | 0.0 |
| 23 | Taa Bakovich, Oliverio | 1712 | ARG | −2N | =16B | −5B | +28N | =24N | +25B | −15N | −17B | 3.0 | 28.5 | 30.5 | 7.75 | 1659 | -11.0 |
| 24 | Lucci, Ludmila Ayelen | 1637 | ARG | −6B | +27N | −11B | +22N | =23B | −5N | −18N | −16B | 2.5 | 29.5 | 31.5 | 7.00 | 1458 | -18.0 |
| 25 | Cabral, Ramiro Nicolas | 1417 | ARG | −14B | −13N | +30B | −19N | +28B | −23N | −22B | =29N | 2.5 | 21.5 | 21.5 | 2.75 | 1500 | +12.0 |
| 26 | Toscano, Fracesco | 0 | ARG | −20B | F | +18N | −12B | −21N | −15B | −17N | +30B | 2.0 | 25.0 | 25.0 | 4.00 | 1510 | 0.0 |
| 27 | Romero, Facundo Jesus | 0 | ARG | −7N | −24B | +29N | −15B | −18N | −17B | +30N | −28B | 2.0 | 23.0 | 23.0 | 1.50 | 886 | 0.0 |
| 28 | Vazquez , Fernando | 1598 | ARG | −10N | −22B | −17N | −23B | −25N | +30B | F | +27N | 2.0 | 21.0 | 21.0 | 2.00 | 909 | -46.4 |
| 29 | FIDE 20079613 | 0 | — | −8N | F | −27B | +30N | F | −16B | F | =25B | 1.5 | 17.5 | 17.5 | 1.25 | 1482 | 0.0 |
| 30 | FIDE 20069634 | 0 | — | −12N | −18B | −25N | −29B | F | −28N | −27B | −26N | 0.0 | 18.5 | 18.5 | 0.00 | 839 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Unhold, ValentinARG+34.67.5 pts · #1
- 2Tula, BenjaminARG+33.25.5 pts · #6
- 3Rodriguez Pinto, BrunoARG+30.85.0 pts · #11
- 1Vazquez , FernandoARG-46.42.0 pts · #30
- 2Lieby, Camilo JulianARG-33.64.0 pts · #8
- 3Burstein, NicolasARG-27.43.5 pts · #27
- R8+411 Elo gap
- R4+210 Elo gap
- R7+199 Elo gap