Alfredo Asaf Rivera Perez
MEX · FIDE ID 5143594 · 73 tournament games since 2024
Standard
2166
#49 in MEX (active)
Rapid
2042
#98 in MEX (active)
Blitz
2016
#146 in MEX (active)
Score
62%
33 W · 25 D · 15 L
Opp. avg
1899
Last 50 games
Last game
2026-05-26
Olimpiada Nacional CONADE San Luis Potosí 2026 | Blitz 3+2 Sub 20
Prep summary
- As White: 1.d4 in 92% of games (scores 66%).
- Against 1.e4: 1...e5 in 19 of 19 games (King's Pawn Game), scoring 55%.
- Against 1.d4: 1...d5 in 8 of 8 games (Queen's Pawn Game), scoring 69%.
- Comfort zone: Indian Defense: London System as White, 86% in 7 games.
- By opponent strength: 48% against higher-rated players, 69% against lower-rated.
- Drawish: 34% of games end in a draw.
Based on 73 over-the-board games (13 classical · 2 rapid · 1 blitz). 38 with White (64%), 35 with Black (60%).
Openings as White
First move
| 1.d4 | 35 | 66% |
| 1.Nf3 | 3 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| London System | 10 | 60% |
| Indian Defense: London System | 7 | 86% |
| Queen's Pawn Game: London System | 7 | 71% |
| Slav Defense: Exchange Variation | 2 | 100% |
| Queen's Pawn Game: London System, with e6 | 2 | 0% |
Openings as Black
Against 1.e4 (19 games)
| 1...e5 King's Pawn Game | 19 | 55% |
Against 1.d4 (8 games)
| 1...d5 Queen's Pawn Game | 8 | 69% |
Most played
| Opening | Games | Score |
|---|---|---|
| Ruy Lopez: Morphy Defense, Classical Defense Deferred | 6 | 42% |
| Queen's Gambit Declined: Exchange Variation, Positional Variation | 3 | 50% |
| Catalan Opening: Open Defense, Classical Line | 3 | 83% |
| King's Indian Attack, with e6 | 2 | 0% |
| Hungarian Opening | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-05-26 | David Del Valle Uribe (1783) Olimpiada Nacional CONADE San Luis Potosí 2026 | Blitz 3+2 Sub 20 | W |
| 2026-05-26 | Miguel Angel Lopez Garcia (2171) Olimpiada Nacional CONADE San Luis Potosí 2026 | Blitz 3+2 Sub 20 | L |
| 2026-05-26 | Ferran Riera Fregoso (1962) Olimpiada Nacional CONADE San Luis Potosí 2026 | Blitz 3+2 Sub 20 | W |
| 2026-05-25 | Atlas Adomaytis Galaviz Medina (2242) Olimpiada Nacional CONADE San Luis Potosí 2026 | Blitz 3+2 Sub 20 | W |
| 2026-05-25 | Zuben Algenubi Jorajuria Mendoza (1912) Olimpiada Nacional CONADE San Luis Potosí 2026 | Blitz 3+2 Sub 20 | W |
| 2026-05-25 | Natalia Belen Garcia Ortega (1818) Olimpiada Nacional CONADE San Luis Potosí 2026 | Blitz 3+2 Sub 20 | W |
| 2026-05-25 | Danae Guadalupe Aroche Ramos (1572) Olimpiada Nacional CONADE San Luis Potosí 2026 | Blitz 3+2 Sub 20 | W |
| 2026-05-25 | Ferran Riera Fregoso (1784) Olimpiada Nacional CONADE San Luis Potosí 2026 | Rápido 10+5 Sub 20 | L |
| 2026-05-25 | Guadalupe Montano Vicente (1947) Olimpiada Nacional CONADE San Luis Potosí 2026 | Rápido 10+5 Sub 20 | L |
| 2026-05-25 | Roman Amisadai Lagunes Perez (1914) Olimpiada Nacional CONADE San Luis Potosí 2026 | Rápido 10+5 Sub 20 | L |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.