Format
EG
Estur, Grace Co
🇬🇺FIDE 31000770· Female· Guam· Born in 2004
Follow Grace Co EsturTrack her monthly FIDE ratings, games, tournaments and more.
Grace Co Estur, a 22-year-old player, is rated 1560. She plays occasionally (7 games in the last 12 months) and had 2 career breaks: 36 months (2019–2022, COVID-19 included) and 14 months (2022–2023). Recent appearances: 2025 National Team Championship Round 9 and 2025 National Team Championship Round 1 to 8. Also played 1 rapid (including 2026 Rapid Team Championship) and 1 blitz events (including June 7 Blitz) recently. Her peak of 1632 was reached at age 20 (Mar 2024); she also reached #12 nationally in Aug 2022.
At junior level, she reached #1, #1 and #1 nationally in U20, U18 and U16.
Current rating
1560
Standard
Rpd1663·Blz1610
All-time high
1632
−72 pts below
Mar 2024 · age 20
Mar 2024 · age 20
Activity
11
games / yr avg. · ≈1/mo
7 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#162,400
#162,400 · players worldwide · of 218,279
Career timeline
15 entries2024
K-factor lowered to 20
at age 20
May 2024
Best 12-month gain (+226 Elo)
1406 → 1632
Mar 2024
Crossed 1600
at age 20
Mar 2024
Re-crossed 1500
at age 20
Mar 2024
All-time peak 1632
at age 20 · −72 from today
Mar 2024
2023
1st U20 player nationally
at age 19 · rated 1406
Jan 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
+8
1552 → 1560
Tournaments
2
9 games
Score
5/ 955.6%
5W0D4L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Oct 2025 | 0/1 | #23 | 716 | -10.8 |
Team | Sep 2025 | 5/6 | #18 | 1832 | +19.2 |
Rankings
/
Guam
#52
out of 105 players
Asia-Pacific
#28,717
in continent
World
#162,383
out of 400,000+
National ranking
Europe & World
Europe
World
Guam
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