Format
AM
Amelunge Moreno, Oscar Alejandro
🇧🇴FIDE 3328449· Male· Bolivia· Born in 2012
Follow Oscar Alejandro Amelunge MorenoTrack his monthly FIDE ratings, games, tournaments and more.
Oscar Alejandro Amelunge Moreno, a 14-year-old player, is rated 1786 — just 2 short of his peak of 1788 (Apr 2026, age 14). He is climbing fast, having gained +110 Elo over the past 12 months. 45 rated games in the past year (≈44/year long-term). Recent standard appearances include Grand Prix Nacional de Ajedrez 2026-2027 (3er. Torneo), Clasificatorio al Panamericano Escolar 2026, Sub-15 Absoluto, and IRT de Primera Categoria de Santa Cruz 2025. Also played 3 rapid (including Rapid: 18vo. Torneo Provincial Navideno 2025) and 11 blitz events (including Brazil Chess Series - Foz do Iguacu 2025 - Super Blitz) recently. He reached #100 nationally in May 2026.
Competes for Bolivia since Jan 2025. At junior level, he reached #4, #5 and #5 nationally in U14, U12 and U10.
Current rating
1786
Standard
Rpd1689·Blz1690
All-time high
1788
−2 pts below
Apr 2026 · age 14
Apr 2026 · age 14
Activity
50
games / yr avg. · ≈4/mo
45 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#80,760
#80,760 · players worldwide · of 218,279
Career timeline
13 entries2026
Peak national rank: #100
at age 14 · rated 1786
May 2026
4th U14 player nationally
at age 14 · rated 1788
Apr 2026
All-time peak 1788
at age 14 · −2 from today
Apr 2026
2025
Switched federation: PAN → BOL
at age 13
Jan 2025
2024
Best 12-month gain (+477 Elo)
1162 → 1639
Sep 2024
6-month rising streak
+102 Elo
Sep 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+105
1681 → 1786
Tournaments
7
52 games
Score
27.5/ 5252.9%
21W13D18L
Top 3 wins
Top 3 losses
1.[L]vsAdrian Runaldo Villamontes Rios1,658·Clasificatorio al Panamericano Escolar 2026, Sub-15 Absoluto·R6·-24.7
2.[L]vsEsdras Adrian Mamani Alvino1,784·Clasificatorio al Panamericano Escolar 2026, Sub-15 Absoluto·R7·-17.6
3.[L]vsCaely El Hage SerranoWCM1,889·Grand Prix Nacional de Ajedrez 2026-2027 (3er. Torneo)·R5·-14.3
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 4/7 | #10 | 1864 | +40.8 |
Swiss | Feb 2026 | 4.5/7 | #2 | 1773 | +20.4 |
Open Swiss | Jan 2026 | 4/6 | #23 | 1870 | +6.8 |
Open Swiss | Oct 2025 | 3.5/6 | #76 | 2036 | +13.2 |
Open Swiss | Sep 2025 | 4.5/5 | #24 | 2089 | +28.4 |
Swiss | Jul 2025 | 4/6 | #6 | 1696 | +7.6 |
Open Swiss | Jul 2025 | 3/8 | #114 | 1763 | -12.0 |
Hot streak: 6 tournaments without losing Elo.
Most-Played Opponents
vsJavier Monroy CarrizoCM
🇧🇴BOL·1863
+4 −8 =1
13 games·last met Dec 2025
View head-to-head →
vsAlan Alfredo Amelunge Moreno
🇧🇴BOL
+12 −0 =0
12 games·last met Jan 2026
View head-to-head →
vsJose Bernardo Fabrega Van Der LaatCM
🇵🇦PAN·1909
+4 −8 =0
12 games·last met Oct 2024
View head-to-head →
vsOscar Marcos Amelunge Ruiz
🇵🇦PAN·1440
+11 −0 =0
11 games·last met Jan 2025
View head-to-head →
vsJhoana Velarde Alarcon
🇧🇴BOL·1850
+1 −9 =0
10 games·last met Nov 2025
View head-to-head →
Rankings
/
Bolivia
#103
out of 717 players
Americas
#9,374
in continent
World
#80,758
out of 400,000+
National ranking
Europe & World
Europe
World
Bolivia
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| 103 | 1,786 | |
Americas
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| 9374 | 1,786 | |
World
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| 80758 | 1,786 | |