Format
PW
Portier, William
🇧🇪FIDE 241954· Male· Belgium· Born in 1968
Follow William PortierTrack his monthly FIDE ratings, games, tournaments and more.
William Portier, a 58-year-old Belgian player, is rated 1696 — just 4 short of his peak of 1700 (Feb 2026, age 58). He plays occasionally (4 games in the last 12 months) and took a 21-month break between Mar 2024 and Jan 2026. Recent standard appearances include Belgian Interclubs Round 2025-2026 Ronde 11, Belgian Interclubs Round 2025-2026 Ronde 9, and Belgian Interclubs Round 2025-2026 Ronde 6.
Current rating
1696
Standard
Rpd—·Blz—
All-time high
1700
−4 pts below
Feb 2026 · age 58
Feb 2026 · age 58
Activity
1
games / yr avg.
4 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#111,123
#111,123 · players worldwide · of 216,808
Career timeline
11 entries2026
All-time peak 1700
at age 58 · −4 from today
Feb 2026
2024
Best 12-month gain (+206 Elo)
1484 → 1690
Apr 2024
Re-crossed 1600
at age 56
Mar 2024
Re-crossed 1500
at age 56
Mar 2024
Inactive for 21 months
paused at 1690 → returned at 1692
Mar 2024
2016
K-factor lowered to 20
at age 48
Dec 2016
Standard rating history
Last 12 months — activity & highlights
Evolution
+6
1690 → 1696
Tournaments
4
5 games
Score
2.5/ 550.0%
2W1D2L
Top 3 wins
Top 1 loss
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 1/1 | #329 | 2258 | +4.2 |
Team | Mar 2026 | 0/1 | #1101 | 962 | -8.2 |
Team | Jan 2026 | 1/1 | #113 | 2424 | +8.0 |
Team | Dec 2025 | 0.5/1 | #816 | 1762 | +2.0 |
Rankings
/
Belgium
#1,790
out of 3,309 players
Europe
#77,857
in continent
World
#111,121
out of 400,000+
National ranking
Europe & World
Europe
World
Belgium
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| ... | ||
| 1790 | 1,696 | |
Europe
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| ... | ||
| 77857 | 1,696 | |
World
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| ... | ||
| 111121 | 1,696 | |