Format
MI
Miamoto, Igor Tadashi Osanai
🇧🇷FIDE 44723024· Male· Brazil· Born in 2006
Follow Igor Tadashi Osanai MiamotoTrack his monthly FIDE ratings, games, tournaments and more.
Igor Tadashi Osanai Miamoto, a 20-year-old Brazilian player, is rated 1679 — his current career high. He has held steady between 1650 and 1700 for 10 months. 16 rated games in the past year (≈6/year long-term). Recent appearances: 9o Torneio Internacional de Xadrez SESC Caioba Classico and IV Copa Campo Mourao de Xadrez. Also played 8 rapid (including 9o Torneio Internacional de Xadrez SESC Caioba Rapido) and 4 blitz events (including 9o Torneio Internacional de Xadrez SESC Caioba BLZ) recently.
At junior level, he reached #88 nationally in U20.
Current rating
1679
Standard
Rpd1723·Blz1673
All-time high
1679
at best
Aug 2025 · age 19
Aug 2025 · age 19
Activity
6
games / yr avg. · ≈1/mo
16 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#117,247
#117,247 · players worldwide · of 216,808
Career timeline
6 entries2025
88th Brazilian U20 player
at age 19 · rated 1679
Oct 2025
Crossed 1600
at age 19
Aug 2025
Crossed 1500
at age 19
Aug 2025
Crossed 1400
at age 19
Aug 2025
All-time peak 1679
at age 19
Aug 2025
First FIDE rating
1679 · at age 19
Aug 2025
Standard rating history
Last 12 months — activity & highlights
Evolution
—
Tournaments
2
15 games
Score
7.5/ 1550.0%
7W1D7L
Top 3 wins
3.[W]vsPaulo Jose Palma Dos Santos1,640·9o Torneio Internacional de Xadrez SESC Caioba Classico·R6·+17.8
Top 3 losses
1.[L]vsVinicius Moraes Avellaneda Sousa1,749·9o Torneio Internacional de Xadrez SESC Caioba Classico·R2·-16.0
3.[L]vsJoao Carlos Orguim Da Silva1,796·9o Torneio Internacional de Xadrez SESC Caioba Classico·R8·-13.5
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jun 2025 | 3.5/9 | #105 | 1664 | 0.0 |
Open Swiss | Jun 2025 | 4/3 | #32 | 1682 | 0.0 |
Rankings
/
Brazil
#1,932
out of 6,387 players
Americas
#14,180
in continent
World
#117,243
out of 400,000+
National ranking
Europe & World
Europe
World
Brazil
| 1 | 🇧🇷Follow Rafael LeitaoTrack their monthly FIDE ratings, games, tournaments and more. | 2,588 |
| 2 | 🇧🇷Follow Luis Paulo SupiTrack their monthly FIDE ratings, games, tournaments and more. | 2,581 |
| 3 | 🇧🇷Follow Alexandr FierTrack their monthly FIDE ratings, games, tournaments and more. | 2,578 |
| 4 | 🇧🇷Follow Giovanni VescoviTrack their monthly FIDE ratings, games, tournaments and more. | 2,549 |
| 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 |
| ... | ||
| 1932 | 1,679 | |
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 |
| ... | ||
| 14180 | 1,679 | |
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 |
| ... | ||
| 117243 | 1,679 | |