Clasificatorio al Sudamericano 2025, Sub-16 Absoluto
9 players participated in this 7-round tournament, held from 26 Sept 2025 to 28 Sept 2025 in Potosi, Bolivia. Top 10 Elo average was 1452, and top seed was Rudy Daniel Cazorla Herrera (🇧🇴 BOL, 1886).
Lucio Alfredo Salvatierra Zelada (🇧🇴 BOL, 1710) won with 5.0/7, ahead of Rodrigo Limachi (3.5) and Kevin Josue Ala Ortiz (3.5).
The biggest upset came in round 3: Lucio Alfredo Salvatierra Zelada (1710) beat Kevin Josue Ala Ortiz (1817), a +107-point gap.
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How it unfolded
Top 6 · 7 roundsLucio Alfredo Salvatierra Zelada led from R3; +1.5-point edge over the runner-up.
Lucio Alfredo Salvatierra Zelada takes the sole lead (2.5/3).
Lucio Alfredo Salvatierra Zelada beat Kevin Josue Ala Ortiz (Black).
Mateo Rodriguez Ramos won 3 in a row (R4–R6).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Lucio Alfredo Salvatierra Zelada | * | 1 | ½ | ½ |
| 2Kevin Josue Ala Ortiz | 0 | * | 1 | 0 |
| 3Mateo Rodriguez Ramos | ½ | 0 | * | 0 |
| 4Rudy Daniel Cazorla Herrera | ½ | 1 | 1 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Salvatierra Zelada, Lucio Alfredo | 1710 | BOL | +6N | =2B | +3N | +7B | =8N | =5B | =4N | 5.0 | 18.5 | 20.0 | 14.00 | 1847 | +41.6 |
| 2 | Limachi, Rodrigo | 1580 | BOL | =7B | =1N | +6B | =3B | −4N | F | +8N | 3.5 | 18.0 | 18.0 | 9.25 | 1634 | +13.2 |
| 3 | Ala Ortiz, Kevin Josue | 1817 | BOL | +4B | +9N | −1B | =2N | −5N | F | +6B | 3.5 | 18.0 | 18.0 | 7.75 | 1675 | -36.0 |
| 4 | Rodriguez Ramos, Mateo | 1567 | BOL | −3N | −5B | F | +9N | +2B | +7N | =1B | 3.5 | 17.5 | 17.5 | 8.00 | 1716 | +46.0 |
| 5 | Cazorla Herrera, Rudy Daniel | 1886 | BOL | F | +4N | =7B | =6N | +3B | =1N | F | 3.5 | 16.5 | 16.5 | 11.75 | 1783 | -18.8 |
| 6 | Fuentes Diaz, Luis Sebastian | 1540 | BOL | −1B | F | −2N | =5B | +9N | +8B | −3N | 2.5 | 17.0 | 17.0 | 3.25 | 1535 | -5.6 |
| 7 | Bracamonte, Leonel | 1533 | BOL | =2N | +8B | =5N | −1N | F | −4B | F | 2.0 | 17.0 | 17.0 | 5.00 | 1493 | -10.4 |
| 8 | Flores Gutierrez, Luis Carlos | 0 | BOL | F | −7N | +9B | F | =1B | −6N | −2B | 1.5 | 13.0 | 13.0 | 2.50 | 1409 | 0.0 |
| 9 | Navarro Mamani, Leonel Albert | 1431 | BOL | F | −3B | −8N | −4B | −6B | F | F | 0.0 | 16.5 | 16.5 | 0.00 | 841 | -30.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Rodriguez Ramos, MateoBOL+46.03.5 pts · #3
- 2Salvatierra Zelada, Lucio AlfredoBOL+41.65.0 pts · #1
- 3Limachi, RodrigoBOL+13.23.5 pts · #5
- 1Ala Ortiz, Kevin JosueBOL-36.03.5 pts · #2
- 2Navarro Mamani, Leonel AlbertBOL-30.00.0 pts · #9
- 3Cazorla Herrera, Rudy DanielBOL-18.83.5 pts · #4
- R3+107 Elo gap