Format
MA
Matsumoto, Aya Ohara
🇧🇷FIDE 44723784· Female· Brazil· Born in 2009
Follow Aya Ohara MatsumotoTrack her monthly FIDE ratings, games, tournaments and more.
Aya Ohara Matsumoto, a 17-year-old Brazilian player, is rated 1593 — her current career high. She is progressing steadily with +22 Elo over the past 12 months. 10 rated games in the past year (≈5/year long-term). Recent appearances: Copa Parana de Xadrez Feminino and FENAJ 2025 - Brasileiro Cadetes STD - Sub 16 Feminino. Also played 4 rapid (including III Sampa Chess Open 2026 RPD) and 2 blitz events (including III Sampa Chess Open 2026 BLZ) recently.
At junior level, she reached #66 nationally in U14.
Current rating
1593
Standard
Rpd1524·Blz1548
All-time high
1593
at best
Aug 2025 · age 16
Aug 2025 · age 16
Activity
5
games / yr avg.
10 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#149,055
#149,055 · players worldwide · of 216,808
Career timeline
7 entries2025
All-time peak 1593
at age 16
Aug 2025
2024
Best 12-month gain (+275 Elo)
1312 → 1587
Mar 2024
Crossed 1500
at age 15
Mar 2024
Crossed 1400
at age 15
Mar 2024
2023
66th Brazilian U14 player
at age 14 · rated 1312
Jun 2023
Crossed 1200
at age 14
Jun 2023
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+20
1573 → 1593
Tournaments
2
12 games
Score
8/ 1266.7%
8W0D4L
Top 3 wins
1.[W]vsSarah Cristina Dos Santos Alves1,660·FENAJ 2025 - Brasileiro Cadetes STD - Sub 16 Feminino·R2·+24.9
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Jul 2025 | 4/4 | #7 | 2476 | +19.6 |
Open Swiss | May 2025 | 4/4 | #13 | 2426 | +11.6 |
Rankings
/
Brazil
#2,446
out of 6,387 players
Americas
#18,366
in continent
World
#149,041
out of 400,000+
National ranking
Europe & World
Europe
World
Brazil
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| 5 | 🇧🇷Follow Krikor Sevag MekhitarianTrack their monthly FIDE ratings, games, tournaments and more. | 2,544 |
| 6 | 🇧🇷Follow Andre DiamantTrack their monthly FIDE ratings, games, tournaments and more. | 2,499 |
| 7 | 🇧🇷Follow Renato R. QuintilianoTrack their monthly FIDE ratings, games, tournaments and more. | 2,491 |
| 8 | 🇧🇷Follow Yago De Moura SantiagoTrack their monthly FIDE ratings, games, tournaments and more. | 2,479 |
| 9 | 🇧🇷Follow Diego Rafael Di BerardinoTrack their monthly FIDE ratings, games, tournaments and more. | 2,465 |
| 10 | 🇧🇷Follow Nathan Felipe FilgueirasTrack their monthly FIDE ratings, games, tournaments and more. | 2,410 |
| ... | ||
| 2446 | 1,593 | |
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 |
| ... | ||
| 18366 | 1,593 | |
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 |
| ... | ||
| 149041 | 1,593 | |