Format
Cuhendi, Sean Winshand
GM🇮🇩FIDE 7101554· Male· Indonesia· Born in 1997
Follow Sean Winshand CuhendiTrack his monthly FIDE ratings, games, tournaments and more.
Sean Winshand Cuhendi, a 29-year-old Indonesian Grandmaster, is rated 2509 — his current career high and ranked 1st among Indonesian players, and in the top 1% worldwide. He is progressing steadily with +55 Elo over the past 12 months. 27 rated games in the past year (≈38/year long-term). Recent appearance: Nusantara Grandmasters Tournament 2025. He had 2 career breaks: 26 months (2019–2022, COVID-19 included) and 32 months (2022–2024). He reached Indonesian #1 in Jun 2025 and has been Indonesian #1 for 12 months and counting.
Previously known as Winshand Cuhendi Sean (until Apr 2016). Awarded GM in 2025 (age 28), IM in 2014 (age 17), and FM in 2013 (age 16). At junior level, he reached World #70 in U20, World #23 in U18, World #44 in U16 and #3 and #4 nationally in U14 and U12.
Current rating
2509
Standard
Rpd2347·Blz2386
All-time high
2509
at best
Aug 2025 · age 28
Aug 2025 · age 28
Activity
15
games / yr avg. · ≈1/mo
27 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#1
#1 · Indonesian players · of 523
#1 nationally since Jun 2025
#1 nationally since Jun 2025
Career timeline
26 entries2026
12 months in National #1 (ongoing)
longest streak 12 months · since Jun 2025
May 2026
2025
GM title awardedGM
at age 28 · 1st quarter Presidential Board 2018
Aug 2025
Crossed 2500
at age 28
Aug 2025
All-time peak 2509
at age 28
Aug 2025
Peak Indonesian rank: #1
at age 28 · rated 2486
Jun 2025
2022
Inactive for 32 months
paused at 2421 → returned at 2443
Feb 2022
Standard rating history
Activity & highlights
Top opponent
Evolution
+23
2486 → 2509
Tournaments
1
9 games
Score
8/ 988.9%
7W2D0L
Top 3 wins
Top losses
Undefeated in the last 12 months.
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Jul 2025 | 8/9 | #1 | 2746 | +22.6 |
Most-Played Opponents
vsBo LiIM
🇨🇳CHN·2225
+3 −3 =3
9 games·last met Jul 2017
View head-to-head →
vsMark LyellFM
🇬🇧ENG·2169
+7 −1 =1
9 games·last met Apr 2014
View head-to-head →
vsSusanto MegarantoGM
🇮🇩INA·2476
+1 −3 =4
8 games·last met Oct 2024
View head-to-head →
vsNovendra PriasmoroGM
🇮🇩INA·2408
+4 −2 =1
7 games·last met Jul 2025
View head-to-head →
vsMuhammad Lutfi AliIM
🇮🇩INA·2340
+1 −1 =5
7 games·last met Jul 2019
View head-to-head →
Rankings
/
Indonesia
#1
out of 564 players
Asia-Pacific
#139
in continent
World
#526
out of 400,000+
National ranking
Europe & World
Europe
World
Indonesia
| 1 | 2,509 | |
| 2 | 🇮🇩Follow Susanto MegarantoTrack their monthly FIDE ratings, games, tournaments and more. | 2,476 |
| 3 | 🇮🇩Follow Yoseph Theolifus TaherTrack their monthly FIDE ratings, games, tournaments and more. | 2,451 |
| 4 | 🇮🇩Follow Arif Abdul HafizTrack their monthly FIDE ratings, games, tournaments and more. | 2,430 |
| 5 | 🇮🇩Follow Gilbert Elroy TariganTrack their monthly FIDE ratings, games, tournaments and more. | 2,421 |
| 6 | 🇮🇩Follow Novendra PriasmoroTrack their monthly FIDE ratings, games, tournaments and more. | 2,408 |
| 7 | 🇮🇩Follow Satria Duta CahayaTrack their monthly FIDE ratings, games, tournaments and more. | 2,405 |
| 8 | 🇮🇩Follow Nayaka BudhidharmaTrack their monthly FIDE ratings, games, tournaments and more. | 2,382 |
| 9 | 🇮🇩Follow Emas Fajar FatikhTrack their monthly FIDE ratings, games, tournaments and more. | 2,378 |
| 10 | 🇮🇩Follow Aditya Bagus ArfanTrack their monthly FIDE ratings, games, tournaments and more. | 2,370 |
Asia-Pacific
| 1 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 2 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 3 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,751 |
| 5 | 🇮🇳Follow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇨🇳Follow Liren DingTrack their monthly FIDE ratings, games, tournaments and more. | 2,738 |
| 7 | 🇮🇳Follow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more. | 2,733 |
| 8 | 🇮🇳Follow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 9 | 🇻🇳Follow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more. | 2,731 |
| 10 | 🇷🇺Follow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| ... | ||
| 139 | 2,509 | |
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 |
| ... | ||
| 526 | 2,509 | |