Torneo de Ajedrez Emanuel Lasker E5
Open SwissStandard
7 players participated in this 4-round tournament, held on 22 Feb 2026 in PUE, Tehuacan, Mexico. Top 10 Elo average was 491, and top seed was Zenon Vazquez Vazquez (🇲🇽 MEX, 1948).
Jose Eduardo Sanchez Aguilar (🇲🇽 MEX, 1768) won with 3.0/4, ahead of Alejandro Alfonso Hernandez (3.0) and Sergio Alejandro Bravo Garcia (2.0).
The biggest upset came in round 2: Sergio Alejandro Bravo Garcia (1667) beat Jose Eduardo Sanchez Aguilar (1768), a +101-point gap.
Location
🇲🇽PUE, Tehuacan, Mexico
Dates
22 Feb 2026
Time control
Standard: 60 minutes for game
System
Swiss · 4 rounds
Avg top 10
491
Participants
7
Federations · 1 represented
🇲🇽Mexico×5
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 4 roundsTight race until R4; 2 players tied at 3.0/4, decided on Buchholz.
Co-leaders
5
3
1
1
R4 · TIEBREAK CLUSTER
2 players finish on 3.0/4. Sanchez Aguilar takes the title on Buchholz Cut1 (6.0).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Alejandro Alfonso Hernandez | * | — | 1 | — |
| 2Jose Eduardo Sanchez Aguilar | — | * | 0 | 1 |
| 3Sergio Alejandro Bravo Garcia | 0 | 1 | * | — |
| 4Guillermo Cardenas Diaz | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sanchez Aguilar, Jose Eduardo | 1768 | MEX | +6N | −3B | +4N | +5B | 3.0 | 6.0 | 7.0 | 5.00 | 867 | -25.6 |
| 2 | Alfonso Hernandez, Alejandro | 0 | MEX | +?B | +?N | −?N | +3B | 3.0 | 2.0 | 2.0 | 2.00 | 1687 | 0.0 |
| 3 | Bravo Garcia, Sergio Alejandro | 1667 | MEX | +7B | +1N | −?B | −2N | 2.0 | 6.0 | 6.0 | 3.00 | 2566 | +25.6 |
| 4 | Cardenas Diaz, Guillermo | 0 | MEX | −?B | +?N | −1B | +?N | 2.0 | 3.0 | 3.0 | 0.00 | 966 | 0.0 |
| 5 | FIDE 29695597 | 0 | — | =?B | =?N | +?B | −1N | 2.0 | 3.0 | 3.0 | 0.00 | 966 | 0.0 |
| 6 | Champion Balderas, Joseph Patrick | 0 | MEX | −1B | +7N | −?B | −?N | 1.0 | 3.0 | 3.0 | 0.00 | 963 | 0.0 |
| 7 | FIDE 550021362 | 0 | — | −3N | −6B | −?N | −?B | 0.0 | 3.0 | 3.0 | 0.00 | 914 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Bravo Garcia, Sergio AlejandroMEX+25.62.0 pts · #2
- 2Alfonso Hernandez, AlejandroMEX0.03.0 pts · #1
- 3FIDE 296955970.02.0 pts · #7
Top rating losers
- 1Sanchez Aguilar, Jose EduardoMEX-25.63.0 pts · #6
- 2Alfonso Hernandez, AlejandroMEX0.03.0 pts · #1
- 3FIDE 296955970.02.0 pts · #7
Biggest upsets
- R2+101 Elo gap