Format
PA
Pianchiche Acero,Miyamu Nillu
CM🇪🇨FIDE 3634680· Male· Ecuador· Born in 2008
Follow Miyamu Nillu Pianchiche AceroTrack his monthly FIDE ratings, games, tournaments and more.
Miyamu Nillu Pianchiche Acero, a 18-year-old Candidate Master, is rated 2107 and ranked 17th among ECU players, and in the top 7% worldwide. He is on a breakout run, having gained +133 Elo over the past 12 months. 49 rated games in the past year (≈18/year long-term). Recent standard appearances include IRT NACIONAL DE AJEDREZ CLASIFICATORIO CATEGORIA U18 ABSOLUTO 2026, Festival Sudamericano de la Juventud 2025 - Sub 18 Abs Ajedrez Clasico, and I SELECTIVO NACIONAL OPEN 2025. Also played 4 rapid (including XX CAMPEONATO SUDAMERICANO DE AJEDREZ SUB-20 RAPIDO ABSOLUTO GUAYAQUIL-ECUADOR) and 5 blitz events (including Festival Sudamericano de la Juventud 2025 - Sub 18 Abs Ajedrez Blitz) recently. He took a 15-month break between Nov 2016 and Mar 2018. His peak of 2168 was reached at age 18 (Jan 2026, #8 nationally at the time).
Competes as a man since 2017. Awarded CM in 2018 (age 10). At junior level, he reached #3, #8, #2, #4, #4 and #6 nationally in U18, U16, U14, U12, U10 and U8.
Current rating
2107
Standard
Rpd1984·Blz2136
All-time high
2168
−61 pts below
Jan 2026 · age 18
Jan 2026 · age 18
Activity
26
games / yr avg. · ≈2/mo
49 past 12 mo · ≈4/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#17
#17 · ECU players · of 579
Career timeline
16 entries2026
Peak national rank: #8
at age 18 · rated 2168
Feb 2026
3rd U18 player nationally
at age 18 · rated 2168
Jan 2026
Best 12-month gain (+447 Elo)
1721 → 2168
Jan 2026
Crossed 2100
at age 18
Jan 2026
All-time peak 2168
at age 18 · −61 from today
Jan 2026
2025
Crossed 2000
at age 17
Nov 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Best result
XX CAMPEONATO SUDAMERICANO DE AJEDREZ SUB-20 ABSOLUTO GUAYAQUIL-ECUADORperf 2344 (+250) · 6/8 · #19
Top opponent
Evolution
+133
1974 → 2107
Tournaments
6
50 games
Score
31/ 5062.0%
29W4D17L
Top 3 wins
1.[W]vsMax ChenCM2,243·XXXV CAMPEONATO PANAMERICANO DE AJEDREZ DE LA JUVENTUD 2025 - U 18 Absoluto·R5·+32.5
2.[W]vsArturo Eduardo Caceres BenitezFM2,326·XX CAMPEONATO SUDAMERICANO DE AJEDREZ SUB-20 ABSOLUTO GUAYAQUIL-ECUADOR·R4·+31.7
3.[W]vsMatias Jaque GutierrezFM2,261·XX CAMPEONATO SUDAMERICANO DE AJEDREZ SUB-20 ABSOLUTO GUAYAQUIL-ECUADOR·R9·+28.9
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 6.5/9 | #3 | 1880 | -60.8 |
Swiss | Dec 2025 | 4.5/8 | #23 | 2180 | +40.4 |
Open Swiss | Nov 2025 | 6/8 | #12 | 2263 | +36.4 |
Open Swiss | Oct 2025 | 6/8 | #19 | 2344 | +151.6 |
Open Swiss | Sep 2025 | 4/6 | #6 | 1775 | -47.6 |
Open Swiss | Jul 2025 | 4/9 | #43 | 2009 | +14.0 |
Worst Elo result: IRT NACIONAL DE AJEDREZ CLASIFICATORIO CATEGORIA U18 ABSOLUTO 2026 (-60.8 Elo, finished #3).
Most-Played Opponents
vsChristopher Leonel Garzon ZapatangaIM
🇪🇨ECU·2305
+3 −7 =6
16 games·last met Nov 2025
View head-to-head →
vsBoris Antonio Giler Moncayo
🇪🇨ECU·2003
+6 −1 =4
11 games·last met Dec 2025
View head-to-head →
vsAlex Leonardo Sanchez Velez
🇪🇨ECU·1798
+5 −0 =1
6 games·last met May 2026
View head-to-head →
vsAndres Jesus Chilan Villa
🇪🇨ECU·1933
+4 −0 =2
6 games·last met Apr 2025
View head-to-head →
vsMateo Cargua Inca
🇪🇨ECU·2071
+2 −1 =3
6 games·last met Apr 2025
View head-to-head →
Rankings
/
Ecuador
#17
out of 840 players
Americas
#1,552
in continent
World
#14,752
out of 400,000+
National ranking
Europe & World
Europe
World
Ecuador
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| 2 | 🇪🇨Follow Carlos S. Matamoros FrancoTrack their monthly FIDE ratings, games, tournaments and more. | 2,381 |
| 3 | 🇪🇨Follow Emilio Bastidas RodriguezTrack their monthly FIDE ratings, games, tournaments and more. | 2,331 |
| 4 | 🇪🇨Follow Christopher Leonel Garzon ZapatangaTrack their monthly FIDE ratings, games, tournaments and more. | 2,305 |
| 5 | 🇪🇨Follow Anahi Ortiz VerdezotoTrack her monthly FIDE ratings, games, tournaments and more. | 2,245 |
| 6 | 🇪🇨Follow Juan Carlos Ricaurte LopezTrack their monthly FIDE ratings, games, tournaments and more. | 2,212 |
| 7 | 🇪🇨Follow Eddy Ernesto Enrique HernandezTrack their monthly FIDE ratings, games, tournaments and more. | 2,197 |
| 8 | 🇪🇨Follow Matias Israel Guerrero CajecaTrack their monthly FIDE ratings, games, tournaments and more. | 2,176 |
| 9 | 🇪🇨Follow Miguel Munoz SanchezTrack their monthly FIDE ratings, games, tournaments and more. | 2,173 |
| 10 | 🇪🇨Follow Alberto Santos FloresTrack their monthly FIDE ratings, games, tournaments and more. | 2,164 |
| ... | ||
| 17 | 2,107 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 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. | 2,696 |
| 7 | 🇺🇸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 |
| ... | ||
| 1552 | 2,107 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸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. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 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 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 14752 | 2,107 | |