Format
BB
Banda Bertha
🇿🇲FIDE 8722498· Female· Zambia· Born in 2012
Follow Banda BerthaTrack her monthly FIDE ratings, games, tournaments and more.
Banda Bertha, a 14-year-old player, is rated 1463. She has slipped back 69 Elo over the past 12 months. 16 rated games in the past year (≈19/year long-term). Recent standard appearances include Lusaka Open 2025 Chess championship - U14& 16Boys, Under 16 World Olympiad Qualifier - Girls section, and 2025 African Schools Individual Chess Championship - Under 13 Girls. Also played 1 rapid event (including Zambia Academic Fusion Chess Tournament - Ladies Section) recently. Her peak of 1532 was reached at age 13 (Feb 2025).
At junior level, she reached #7 and #3 nationally in U14 and U12.
Current rating
1463
Standard
Rpd1524·Blz—
All-time high
1532
−69 pts below
Feb 2025 · age 13
Feb 2025 · age 13
Activity
25
games / yr avg. · ≈2/mo
16 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#198,334
#198,334 · players worldwide · of 216,808
Career timeline
9 entries2025
Re-crossed 1500
at age 13
Aug 2025
7th U14 player nationally
at age 13 · rated 1532
Feb 2025
Best 12-month gain (+500 Elo)
1032 → 1532
Feb 2025
All-time peak 1532
at age 13 · −69 from today
Feb 2025
Crossed 1500
at age 13
Jan 2025
2024
Crossed 1400
at age 12
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-69
1532 → 1463
Tournaments
4
40 games
Score
25/ 4062.5%
23W4D13L
Top 3 wins
Top 3 losses
1.[L]vsChebet Staisy1,425·2025 African Schools Individual Chess Championship - Under 13 Girls·R7·-23.8
2.[L]vsGilana Angel Muthoni1,453·2025 African Schools Individual Chess Championship - Under 13 Girls·R4·-22.2
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Aug 2025 | 3/1 | #14 | 2549 | -8.8 |
Swiss | Jul 2025 | 4.5/3 | #2 | 2409 | +39.2 |
Open Swiss | May 2025 | 6.5/4 | #12 | 2241 | -40.0 |
Round-Robin | May 2025 | 11/8 | #74 | 2393 | -59.2 |
Rankings
/
Zambia
#495
out of 534 players
Africa
#8,319
in continent
World
#198,211
out of 400,000+
National ranking
Europe & World
Europe
World
Zambia
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