Format
AA
Arias Alarcon, Leoncio Santiago
🇧🇴FIDE 3369714· Male· Bolivia· Born in 2011
Follow Leoncio Santiago Arias AlarconTrack his monthly FIDE ratings, games, tournaments and more.
Leoncio Santiago Arias Alarcon, a 15-year-old player, is rated 1447 — just 24 short of his peak of 1471 (Sep 2025, age 14). He plays occasionally (9 games in the last 12 months). Recent appearances: Clasificatorio al Panamericano 2026, Sub-20 Absoluto and Grand Prix Nacional de Ajedrez 2025-2026 (5to. Torneo).
At junior level, he reached #66 and #63 nationally in U16 and U14.
Current rating
1447
Standard
Rpd—·Blz—
All-time high
1471
−24 pts below
Sep 2025 · age 14
Sep 2025 · age 14
Activity
11
games / yr avg. · ≈1/mo
9 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#203,824
#203,824 · players worldwide · of 216,808
Career timeline
6 entries2026
66th U16 player nationally
at age 15 · rated 1470
Jan 2026
2025
All-time peak 1471
at age 14 · −24 from today
Sep 2025
63rd U14 player nationally
at age 14 · rated 1470
Aug 2025
Crossed 1400
at age 14
Aug 2025
Crossed 1200
at age 14
Aug 2025
First FIDE rating
1470 · at age 14
Aug 2025
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-23
1470 → 1447
Tournaments
2
11 games
Score
3/ 1127.3%
3W0D8L
Top 1 win
1.[W]vsCindy Rocio Veliz Quispe1,445·Grand Prix Nacional de Ajedrez 2025-2026 (5to. Torneo)·R4·+18.6
Top 3 losses
1.[L]vsCaroline Xiomara Tola Gutierrez1,475·Grand Prix Nacional de Ajedrez 2025-2026 (5to. Torneo)·R5·-19.7
2.[L]vsGabriela Karen Choque Ramos1,488·Grand Prix Nacional de Ajedrez 2025-2026 (5to. Torneo)·R3·-19.0
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 1/4 | #13 | 1826 | -24.4 |
Swiss | Jul 2025 | 2/5 | #37 | 1320 | 0.0 |
Rankings
/
Bolivia
#466
out of 703 players
Americas
#24,268
in continent
World
#203,627
out of 400,000+
National ranking
Europe & World
Europe
World
Bolivia
| 1 | 🇧🇴Follow Licael Roderick Ticona RocabadoTrack their monthly FIDE ratings, games, tournaments and more. | 2,426 |
| 2 | 🇧🇴Follow Osvaldo ZambranaTrack their monthly FIDE ratings, games, tournaments and more. | 2,355 |
| 3 | 🇧🇴Follow Daniel PintoTrack their monthly FIDE ratings, games, tournaments and more. | 2,339 |
| 4 | 🇧🇴Follow Jose Daniel GemyTrack their monthly FIDE ratings, games, tournaments and more. | 2,337 |
| 5 | 🇧🇴Follow Luis Miguel AguilarTrack their monthly FIDE ratings, games, tournaments and more. | 2,220 |
| 6 | 🇧🇴Follow Maveric Mayta AizaTrack their monthly FIDE ratings, games, tournaments and more. | 2,217 |
| 7 | 🇧🇴Follow Jonathan I. Montevilla CahuasaTrack their monthly FIDE ratings, games, tournaments and more. | 2,189 |
| 8 | 🇧🇴Follow Adonay DelgadilloTrack their monthly FIDE ratings, games, tournaments and more. | 2,160 |
| 9 | 🇧🇴Follow Guy BautistaTrack their monthly FIDE ratings, games, tournaments and more. | 2,154 |
| 10 | 🇧🇴Follow Fernando BolanosTrack their monthly FIDE ratings, games, tournaments and more. | 2,148 |
| ... | ||
| 466 | 1,447 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,718 |
| 8 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 24268 | 1,447 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 203627 | 1,447 | |