Format
CD
Chahuaylla, Diego R Chahuares
🇧🇷FIDE 44756763· Male· Brazil· Born in 2016
Follow Diego R Chahuares ChahuayllaTrack his monthly FIDE ratings, games, tournaments and more.
Diego R Chahuares Chahuaylla, a 10-year-old Brazilian player, is rated 1541. He has fluctuated between 1425 and 1638 over the past 2 years. 66 rated games in the past year (≈52/year long-term). Recent standard appearances include CXA Experience Classico, IRT CXA Classico de Fevereiro 1a Etapa Circuito STD, and I Aberto do Brasil Memorial Stergios Grigorios Tsiloufas. Also played 16 rapid (including Campeonato Paulista RPD 2025) and 10 blitz events (including III Sampa Chess Open 2026 BLZ) recently. His peak of 1638 was reached at age 9 (Dec 2025).
At junior level, he reached #6 nationally in U10.
Current rating
1541
Standard
Rpd1578·Blz1598
All-time high
1638
−97 pts below
Dec 2025 · age 9
Dec 2025 · age 9
Activity
49
games / yr avg. · ≈4/mo
64 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#169,819
#169,819 · players worldwide · of 218,279
Career timeline
9 entries2026
Re-crossed 1600
at age 10
Mar 2026
6th Brazilian U10 player
at age 10 · rated 1638
Jan 2026
2025
Re-crossed 1600
at age 9
Dec 2025
All-time peak 1638
at age 9 · −97 from today
Dec 2025
Re-crossed 1500
at age 9
Nov 2025
Crossed 1600
at age 9
Mar 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
+1
1540 → 1541
Tournaments
13
88 games
Score
43.5/ 8849.4%
34W19D35L
Top 3 wins
1.[W]vsLucas Cazarim De Oliveira1,725·XIV Pan-American School Chess Championship 2025 STD U09 Open·R7·+32.9
3.[W]vsWilliam Naylamp Ramos Barriga1,673·IRT CLAUSURA CIRCUITO DE ENTRENAMIENTO JAQUE MATHEUS·R2·+28.0
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 3.5/4 | #11 | 1913 | -24.0 |
Open Swiss | May 2026 | 2.5/5 | #19 | 1646 | -26.0 |
Open Swiss | Apr 2026 | 3.5/5 | #13 | 1745 | 0.0 |
Open Swiss | Feb 2026 | 2.5/5 | #33 | 1725 | -0.8 |
Open Swiss | Feb 2026 | 3/6 | #12 | 1741 | +61.6 |
Most-Played Opponents
vsJoyce A Chahuares Chahuaylla
🇧🇷BRA·1494
+6 −1 =2
9 games·last met Feb 2026
View head-to-head →
vsGiullia Hikari Nishimori Akamine
🇧🇷BRA·1422
+5 −2 =1
8 games·last met May 2026
View head-to-head →
vsFred Chahuaylla Palomino
🇧🇷BRA·1461
+8 −0 =0
8 games·last met Feb 2026
View head-to-head →
vsGabriel Henry Francisconi Silva
🇧🇷BRA·1634
+3 −2 =1
6 games·last met May 2026
View head-to-head →
vsBenjamim Sousa Macedo Gomes
🇧🇷BRA·1638
+2 −1 =2
5 games·last met May 2026
View head-to-head →
Rankings
/
Brazil
#2,698
out of 6,523 players
Americas
#20,764
in continent
World
#169,791
out of 400,000+
National ranking
Europe & World
Europe
World
Brazil
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| 2698 | 1,541 | |
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 |
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| ... | ||
| 20764 | 1,541 | |
World
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| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| ... | ||
| 169791 | 1,541 | |