Format
PW
Porter, William
🇨🇿FIDE 23746076· Male· Czech Republic· Born in 2011
Follow William PorterTrack his monthly FIDE ratings, games, tournaments and more.
William Porter, a 15-year-old Czech player, is rated 1533. He plays occasionally (6 games in the last 12 months). Recent appearance: Teplice Open 2025 - tournament B. Also played 9 rapid (including Pilsner Urquell Open 2025) and 1 blitz events (including PSS - Krajsky prebor 2025 v blesku jednotlivcu) recently. His peak of 1611 was reached at age 13 (May 2024).
At junior level, he reached #68 nationally in U12.
Current rating
1533
Standard
Rpd1658·Blz1629
All-time high
1611
−78 pts below
May 2024 · age 13
May 2024 · age 13
Activity
10
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#171,996
#171,996 · players worldwide · of 216,808
Career timeline
7 entries2024
Best 12-month gain (+389 Elo)
1222 → 1611
May 2024
Crossed 1600
at age 13
May 2024
All-time peak 1611
at age 13 · −78 from today
May 2024
Crossed 1500
at age 13
Mar 2024
Crossed 1400
at age 13
Mar 2024
2023
68th Czech U12 player
at age 12 · rated 1222
Feb 2023
Standard rating history
Last 12 months — activity & highlights
Evolution
-2
1535 → 1533
Tournaments
1
7 games
Score
3/ 742.9%
3W0D4L
Top 2 wins
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jun 2025 | 3/6 | #39 | 1670 | +0.4 |
Rankings
/
Czech Republic
#5,204
out of 6,368 players
Europe
#110,731
in continent
World
#171,961
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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