Format
CG
Choi, Gyungsook
🇰🇷FIDE 13207415· Female· South Korea· Born in 1962
Follow Gyungsook ChoiTrack her monthly FIDE ratings, games, tournaments and more.
Gyungsook Choi, a 64-year-old South Korean player, is rated 1432. She has slipped back 57 Elo over the past 12 months. 22 rated games in the past year. Recent standard appearances include Via May Invitational (Challengers), 33rd Korea Chess League Div4b Round 1-2, and 32nd Club League Division 4A Round 5-6. Her peak of 1580 was reached at age 63 (May 2025).
Current rating
1432
Standard
Rpd1478·Blz—
All-time high
1580
−148 pts below
May 2025 · age 63
May 2025 · age 63
Activity
26
games / yr avg. · ≈2/mo
18 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#209,711
#209,711 · players worldwide · of 218,279
Career timeline
14 entries2025
K-factor lowered to 20
at age 63
Jun 2025
Re-crossed 1500
at age 63
May 2025
All-time peak 1580
at age 63 · −148 from today
May 2025
2024
Best 12-month gain (+356 Elo)
1161 → 1517
Nov 2024
Crossed 1500
at age 62
Aug 2024
Crossed 1400
at age 62
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Evolution
-62
1494 → 1432
Tournaments
10
42 games
Score
12/ 4228.6%
13W4D25L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | May 2026 | 3/5 | #7 | 1586 | -21.2 |
Team | Mar 2026 | 1/1 | #20 | 2376 | -6.8 |
Team | Dec 2025 | 1/2 | #7 | 1507 | +1.4 |
Swiss | Nov 2025 | 1/1 | #28 | 2429 | -5.4 |
Team | Nov 2025 | 1/1 | #6 | 2373 | +13.2 |
Swiss | Oct 2025 | 1/2 | #33 | 1690 | -8.2 |
Team | Aug 2025 | 0/1 | #22 | 835 | -5.8 |
Swiss | Aug 2025 | 1/2 | #19 | 1654 | -10.8 |
Swiss | Jul 2025 | 1/1 | #25 | 2416 | -6.6 |
Open Swiss | Jun 2025 | 2/1 | #32 | 2455 | -5.8 |
Rankings
/
South Korea
#604
out of 718 players
Asia-Pacific
#48,453
in continent
World
#209,418
out of 400,000+
National ranking
Europe & World
Europe
World
South Korea
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Asia-Pacific
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World
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