IRT "ANBA" - Magistral - Principal
8 players participated in this 7-round tournament, held from 06 Feb 2026 to 08 Feb 2026 in El Alto, Bolivia. 4 titled players. Top 10 Elo average was 1937, and top seed was Luis Miguel Aguilar (🇧🇴 BOL, FM, 2209).
Luis Miguel Aguilar (🇧🇴 BOL, FM, 2209) won with 6.0/7, ahead of Mario Medrano (5.0) and Edson Huanca (4.5). Aguilar won solo starting round 2.
The biggest upset came in round 6: Edson Huanca (1915) beat Luis Miguel Aguilar (FM, 2209), a +294-point gap.
- 🥇
- 🥈
- 🥉
How it unfolded
Top 8 · 7 roundsFM Luis Miguel Aguilar led from R2 onwards, the runner-up race stayed tight.
FM Luis Miguel Aguilar never relinquished the lead after R2; final gap +1.0 over the runner-up.
FM Luis Miguel Aguilar opens a +1.5-point gap over the chasing pack (closest: FM Paulo Rozo); the title is out of reach before R7.
FM Luis Miguel Aguilar beat Mario Medrano (Black).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇧🇴FMAguilar, Luis Miguel | 2209 | * | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 6.0 | 17.50 | 22.0 | +5.8 | 2247 |
| 2 | 🇧🇴Medrano, Mario | 2006 | 0 | * | ½ | 1 | ½ | 1 | 1 | 1 | 5.0 | 13.25 | 23.0 | +18.2 | 2085 |
| 3 | 🇧🇴Huanca, Edson | 1915 | 1 | ½ | * | ½ | ½ | ½ | ½ | 1 | 4.5 | 14.75 | 23.5 | +24.8 | 2042 |
| 4 | 🇧🇴FMRozo, Paulo | 2093 | 0 | 0 | ½ | * | ½ | 1 | 1 | 1 | 4.0 | 9.25 | 24.0 | -17.0 | 1976 |
| 5 | 🇧🇴Mayta Aiza, Vicmar | 1723 | 0 | ½ | ½ | ½ | * | ½ | 0 | 1 | 3.0 | 8.25 | 25.0 | +27.4 | 1905 |
| 6 | 🇧🇴WFMRamirez, Maria Eugenia | 1974 | 0 | 0 | ½ | 0 | ½ | * | 1 | 1 | 3.0 | 6.25 | 25.0 | -16.4 | 1882 |
| 7 | 🇧🇴WFMMolina, Jessica | 1960 | 0 | 0 | ½ | 0 | 1 | 0 | * | 1 | 2.5 | 5.25 | 25.5 | -23.6 | 1832 |
| 8 | 🇧🇴Cachi Sirpa, Bryan Fernando | 1616 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | * | 0.0 | 0.00 | 28.0 | -19.2 | 1144 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Mayta Aiza, VicmarBOL+27.43.0 pts · #5
- 2Huanca, EdsonBOL+24.84.5 pts · #3
- 3Medrano, MarioBOL+18.25.0 pts · #2
- 1Molina, JessicaWFMBOL-23.62.5 pts · #7
- 2Cachi Sirpa, Bryan FernandoBOL-19.20.0 pts · #8
- 3Rozo, PauloFMBOL-17.04.0 pts · #4
- R6+294 Elo gap