Format
WN
Wuillaume, Nathan
🇧🇪FIDE 260231· Male· Belgium· Born in 2005
Follow Nathan WuillaumeTrack his monthly FIDE ratings, games, tournaments and more.
Nathan Wuillaume, a 21-year-old Belgian player, is rated 1891 — his current career high. He has held steady between 1850 and 1900 for 17 months. 14 rated games in the past year (≈31/year long-term). Recent standard appearances include Belgian Interclubs Round 2025-2026 Ronde 10, Belgian Interclubs Round 2025-2026 Ronde 9, and Belgian Interclubs Round 2025-2026 Ronde 8. Also played 2 rapid events (including Combine 23 - Parties Rapides Rondes 7-9) recently.
At junior level, he reached #30, #22, #40 and #64 nationally in U20, U18, U16 and U14.
Current rating
1891
Standard
Rpd1807·Blz1825
All-time high
1891
at best
Apr 2026 · age 21
Apr 2026 · age 21
Activity
26
games / yr avg. · ≈2/mo
14 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#50,394
#50,394 · players worldwide · of 216,808
Career timeline
13 entries2026
All-time peak 1891
at age 21
Apr 2026
2025
30th Belgian U20 player
at age 20 · rated 1887
Apr 2025
2024
Re-crossed 1800
at age 19
Mar 2024
K-factor lowered to 20
at age 19
Jan 2024
2023
22nd Belgian U18 player
at age 18 · rated 1830
Jul 2023
Crossed 1800
at age 18
Apr 2023
Standard rating history
Activity & highlights
Top opponent
Evolution
+7
1884 → 1891
Tournaments
13
16 games
Score
8/ 1650.0%
8W4D4L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
13 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 1/1 | #482 | 2702 | +10.6 |
Team | Mar 2026 | 1/1 | #45 | 2633 | +8.8 |
Team | Mar 2026 | 0/1 | #1181 | 1226 | -6.0 |
Swiss | Feb 2026 | 1/1 | #5 | 2617 | +8.6 |
Swiss | Dec 2025 | 1.5/2 | #2 | 2021 | +8.2 |
Team | Nov 2025 | 0/1 | #1104 | 1089 | -9.6 |
Team | Nov 2025 | 0.5/1 | #907 | 1899 | +0.8 |
Swiss | Nov 2025 | 0.5/1 | #9 | 1670 | -5.2 |
Swiss | Nov 2025 | 0.5/1 | #9 | 1965 | +2.6 |
Swiss | Oct 2025 | 0/1 | #12 | 1236 | -5.8 |
Most-Played Opponents
vsFrancesco MenolascinaCM
🇧🇪BEL·2256
+12 −12 =5
29 games·last met Oct 2025
View head-to-head →
vsChristian Henrotte
🇧🇪BEL·1706
+19 −8 =2
29 games·last met Sep 2025
View head-to-head →
vsNoa De Nys
🇧🇪BEL·1660
+21 −1 =0
22 games·last met Sep 2025
View head-to-head →
vsMichael Castellana
🇧🇪BEL·1684
+8 −6 =4
18 games·last met Mar 2025
View head-to-head →
vsAlex Konidakis
🇧🇪BEL·2087
+7 −5 =6
18 games·last met Feb 2024
View head-to-head →
Rankings
/
Belgium
#742
out of 3,309 players
Europe
#37,089
in continent
World
#50,394
out of 400,000+
National ranking
Europe & World
Europe
World
Belgium
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| ... | ||
| 742 | 1,891 | |
Europe
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| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
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| ... | ||
| 37089 | 1,891 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
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| 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 |
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| ... | ||
| 50394 | 1,891 | |