Format
MC
Montevilla Cahuasa, Sebastian
🇧🇴FIDE 3323900· Male· Bolivia· Born in 2011
Follow Sebastian Montevilla CahuasaTrack his monthly FIDE ratings, games, tournaments and more.
Sebastian Montevilla Cahuasa, a 15-year-old player, is rated 1723. He is on a steady climb with +77 Elo over the past 12 months. 49 rated games in the past year. Recent standard appearances include Clasificatorio al Panamericano 2026, Sub-18 Absoluto, Grand Prix Nacional de Ajedrez 2026-2027 (3er. Torneo), and Campeonato Nacional Interclubes 2025. Also played 2 rapid (including IRT Rapid Abierto por Equipos 2025) and 1 blitz events (including IRT Blitz Abierto por Equipos 2025) recently. His peak of 1767 was reached at age 14 (Dec 2025).
At junior level, he reached #13, #5, #6, #6 and #7 nationally in U16, U14, U12, U10 and U8.
Current rating
1723
Standard
Rpd1602·Blz1622
All-time high
1767
−44 pts below
Dec 2025 · age 14
Dec 2025 · age 14
Activity
65
games / yr avg. · ≈5/mo
49 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#101,807
#101,807 · players worldwide · of 218,279
Career timeline
17 entries2026
13th U16 player nationally
at age 15 · rated 1745
Apr 2026
2025
All-time peak 1767
at age 14 · −44 from today
Dec 2025
7-month rising streak
+121 Elo
Dec 2025
5th U14 player nationally
at age 14 · rated 1761
Oct 2025
2024
Best 12-month gain (+410 Elo)
1266 → 1676
Jul 2024
Re-crossed 1600
at age 13
Jun 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+74
1649 → 1723
Tournaments
8
53 games
Score
29.5/ 5355.7%
26W7D20L
Top 3 wins
2.[W]vsJohan Raziel Rodriguez Barrientos1,767·Grand Prix Nacional de Ajedrez 2026-2027 (3er. Torneo)·R6·+21.3
3.[W]vsAriel Ivan Gomez Montano1,709·IRT Departamental de Primera Categoria Cochabamba 2025·R2·+20.7
Top 3 losses
1.[L]vsAdrian Runaldo Villamontes Rios1,507·Clasificatorio al Sudamericano 2025, Sub-14 Absoluto·R3·-29.9
2.[L]vsSergio Jaziel Choque Beltran1,551·Clasificatorio al Sudamericano 2025, Sub-14 Absoluto·R4·-27.9
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 2.5/3 | #13 | 1997 | -23.6 |
Open Swiss | Mar 2026 | 3.5/6 | #17 | 1783 | +21.6 |
Team | Dec 2025 | 3.5/7 | #21 | 1648 | -43.2 |
Open Swiss | Oct 2025 | 3.5/6 | #21 | 1771 | +5.6 |
Round-Robin | Aug 2025 | 4/9 | #6 | 1785 | +28.4 |
Open Swiss | Aug 2025 | 3.5/5 | #33 | 2019 | +40.8 |
Swiss | Jul 2025 | 4/6 | #10 | 1861 | +28.8 |
Swiss | Jul 2025 | 5/7 | #4 | 1695 | +15.6 |
Most-Played Opponents
vsJonathan I. Montevilla CahuasaCM
🇧🇴BOL·2202
+0 −13 =3
16 games·last met Aug 2025
View head-to-head →
vsBruno Shahid Rosas Navarro
🇧🇴BOL·1877
+2 −5 =2
9 games·last met Apr 2026
View head-to-head →
vsJhon Magno Laura Cabrera
🇧🇴BOL·1910
+2 −6 =1
9 games·last met Dec 2025
View head-to-head →
vsKiara Victoria Avila Zurita
🇧🇴BOL·1619
+4 −1 =2
7 games·last met May 2026
View head-to-head →
vsAdhemar Logan Acho Yujra
🇧🇴BOL·1882
+2 −4 =1
7 games·last met May 2026
View head-to-head →
Rankings
/
Bolivia
#152
out of 717 players
Americas
#12,111
in continent
World
#101,805
out of 400,000+
National ranking
Europe & World
Europe
World
Bolivia
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| 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. | 2,202 |
| 8 | 🇧🇴Follow Adonay DelgadilloTrack their monthly FIDE ratings, games, tournaments and more. | 2,160 |
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| ... | ||
| 152 | 1,723 | |
Americas
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| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 12111 | 1,723 | |
World
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| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 101805 | 1,723 | |