Format
Haraguchi, Diego Sashaki
🇧🇷FIDE 22729925· Male· Brazil· Born in 2008
Follow Diego Sashaki HaraguchiTrack his monthly FIDE ratings, games, tournaments and more.
Diego Sashaki Haraguchi, a 18-year-old Brazilian player, is rated 2272 — his current career high and ranked 1st among Brazilian players under 18, and in the top 2% worldwide. He is climbing fast, having gained +93 Elo over the past 12 months. 41 rated games in the past year (≈31/year long-term). Recent standard appearances include Curitiba Chess Open 2026 STD Torneio Internacional Cidade de Curitiba, I Festival de Xadrez da Hebraica Classico 2026, and III Sampa Chess Open 2026 STD. Also played 8 rapid (including Campeonato Paulista RPD 2025) and 16 blitz events (including Brazil Chess Series - Floripa 2026 - Super Blitz) recently. He reached Brazilian #37 in May 2026.
At junior level, he reached #1, #4, #1, #1 and #6 nationally in U18, U16, U14, U12 and U10.
Current rating
2272
Standard
Rpd2346·Blz2308
All-time high
2272
at best
May 2026 · age 18
May 2026 · age 18
Activity
24
games / yr avg. · ≈2/mo
41 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#1
#1 · Brazilian players under 18 · of 302
Career timeline
13 entries2026
Peak Brazilian rank: #37
at age 18 · rated 2272
May 2026
1st Brazilian U18 player
at age 18 · rated 2272
May 2026
All-time peak 2272
at age 18
May 2026
Crossed 2200
at age 18
Feb 2026
2025
Crossed 2100
at age 17
Feb 2025
2023
4th Brazilian U16 player
at age 15 · rated 2015
Jan 2023
Standard rating history
Activity & highlights
Evolution
+93
2179 → 2272
Tournaments
6
41 games
Score
29.5/ 4172.0%
26W7D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 6/7 | #2 | 2336 | +37.2 |
Open Swiss | Feb 2026 | 5.5/6 | #1 | 2399 | +48.4 |
Open Swiss | Jan 2026 | 2.5/5 | #126 | 2010 | -35.2 |
Open Swiss | Jan 2026 | 6.5/10 | #52 | 2211 | +24.8 |
Open Swiss | Jan 2026 | 5.5/7 | #6 | 2178 | +10.0 |
Most-Played Opponents
vsCarlos Alejandro MartinezIM
🇧🇷BRA·2503
+20 −28 =38
86 games·last met Apr 2026
View head-to-head →
vsRicardo de Amorim Schutt
🇧🇷BRA·2118
+39 −21 =7
67 games·last met Apr 2026
View head-to-head →
vsMarcelo Cop De Souza
🇧🇷BRA·1954
+43 −11 =8
62 games·last met Dec 2025
View head-to-head →
vsJose Antonio Vallejos
🇧🇷BRA·1885
+44 −10 =1
55 games·last met Mar 2026
View head-to-head →
vsAndre De Souza Lucio
🇧🇷BRA·1745
+31 −6 =4
41 games·last met Apr 2026
View head-to-head →
Rankings
/
Brazil
#37
out of 6,387 players
Americas
#559
in continent
World
#4,997
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 |
| ... | ||
| 37 | 2,272 | |
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 |
| ... | ||
| 559 | 2,272 | |
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 |
| ... | ||
| 4997 | 2,272 | |