Format
SI
Siau, Izzy
🇧🇪FIDE 228141· Male· Belgium· Born in 1996
Follow Izzy SiauTrack his monthly FIDE ratings, games, tournaments and more.
Izzy Siau, a 30-year-old Belgian player, is rated 1917. He has slipped back 37 Elo over the past 12 months. 12 rated games in the past year (≈10/year long-term). Recent standard appearances include Belgian Interclubs Round 2025-2026 Ronde 10, Clubkampioenschap KGSRL 2025-2026 B-reeks Ronde 8, and Belgian Interclubs Round 2025-2026 Ronde 9. His peak of 1993 was reached at age 29 (Feb 2025).
Current rating
1917
Standard
Rpd1752·Blz—
All-time high
1993
−76 pts below
Feb 2025 · age 29
Feb 2025 · age 29
Activity
10
games / yr avg. · ≈1/mo
12 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#43,964
#43,964 · players worldwide · of 218,279
Career timeline
4 entries2025
100th Belgian 20-35 player
at age 29 · rated 1993
Feb 2025
Crossed 1800
at age 29
Feb 2025
All-time peak 1993
at age 29 · −76 from today
Feb 2025
First FIDE rating
1993 · at age 29
Feb 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
-37
1954 → 1917
Tournaments
12
12 games
Score
7.5/ 1262.5%
5W5D2L
Top 3 wins
Top 2 losses
Last 12 months — tournaments
12 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 1/1 | #76 | 2584 | +13.6 |
Swiss | Mar 2026 | 0.5/1 | #2 | 1894 | -0.4 |
Team | Mar 2026 | 1/1 | #2 | 2374 | +5.2 |
Swiss | Feb 2026 | 0.5/1 | #7 | 1750 | -10.4 |
Team | Feb 2026 | 0/1 | #1501 | 903 | -32.4 |
Swiss | Jan 2026 | 0.5/1 | #7 | 1751 | -9.6 |
Team | Jan 2026 | 1/1 | #133 | 2702 | +18.4 |
Team | Dec 2025 | 1/1 | #118 | 2538 | +8.8 |
Swiss | Nov 2025 | 0/1 | #9 | 1111 | -22.4 |
Team | Nov 2025 | 0.5/1 | #959 | 1741 | -10.4 |
Rankings
/
Belgium
#644
out of 3,338 players
Europe
#32,427
in continent
World
#43,963
out of 400,000+
National ranking
Europe & World
Europe
World
Belgium
| 1 | 🇧🇪Follow Daniel DardhaTrack their monthly FIDE ratings, games, tournaments and more. | 2,587 |
| 2 | 🇧🇪Follow Mikhail GurevichTrack their monthly FIDE ratings, games, tournaments and more. | 2,554 |
| 3 | 🇧🇪Follow Tanguy RingoirTrack their monthly FIDE ratings, games, tournaments and more. | 2,529 |
| 4 | 🇧🇪Follow Sim MaerevoetTrack their monthly FIDE ratings, games, tournaments and more. | 2,471 |
| 5 | 🇧🇪Follow Elias RuzhanskyTrack their monthly FIDE ratings, games, tournaments and more. | 2,442 |
| 6 | 🇧🇪Follow Igor GlekTrack their monthly FIDE ratings, games, tournaments and more. | 2,413 |
| 7 | 🇧🇪Follow Maxime HauchampsTrack their monthly FIDE ratings, games, tournaments and more. | 2,408 |
| 8 | 🇧🇪Follow Steven GeirnaertTrack their monthly FIDE ratings, games, tournaments and more. | 2,406 |
| 9 | 🇧🇪Follow Todor TodorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,402 |
| 10 | 🇧🇪Follow Thibaut VandenbusscheTrack their monthly FIDE ratings, games, tournaments and more. | 2,397 |
| ... | ||
| 644 | 1,917 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 7 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,721 |
| 9 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,713 |
| ... | ||
| 32427 | 1,917 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸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. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 43963 | 1,917 | |