Format
BM
Bior, Majok Jacob Anyieth
🇺🇸FIDE 39947696· Male· United States of America· Born in 2002
Follow Majok Jacob Anyieth BiorTrack his monthly FIDE ratings, games, tournaments and more.
Majok Jacob Anyieth Bior, a 24-year-old American player, is rated 1723 — his current career high. He has held steady between 1700 and 1750 for 13 months. 12 rated games in the past year. Recent appearance: Kireka Open Chess Championship 2025 - Open.
Current rating
1723
Standard
Rpd—·Blz—
All-time high
1723
at best
Feb 2026 · age 24
Feb 2026 · age 24
Activity
11
games / yr avg. · ≈1/mo
4 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#101,807
#101,807 · players worldwide · of 218,279
Career timeline
5 entries2026
All-time peak 1723
at age 24
Feb 2026
2025
Crossed 1600
at age 23
Jun 2025
Crossed 1500
at age 23
Jun 2025
Crossed 1400
at age 23
Jun 2025
First FIDE rating
1719 · at age 23
Jun 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+4
1719 → 1723
Tournaments
1
8 games
Score
4/ 850.0%
4W0D4L
Top 2 wins
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 4/4 | #94 | 2567 | +4.4 |
Rankings
/
United States of America
#3,064
out of 5,510 players
Americas
#12,111
in continent
World
#101,805
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 7 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
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| 12111 | 1,723 | |
World
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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