Format
AC
Armstrong, Curstan Jordan
🇪🇸FIDE 15210979· Male· Spain· Born in 2011
Follow Curstan Jordan ArmstrongTrack his monthly FIDE ratings, games, tournaments and more.
Curstan Jordan Armstrong, a 15-year-old Spanish player, is rated 1804 — just 23 short of his peak of 1827 (Apr 2026, age 15). He is on a steady climb with +55 Elo over the past 12 months. 20 rated games in the past year (≈32/year long-term). Recent standard appearances include Liga Galega por Equipos de Club 2026 - Primeira Division Grupo B Rondas 9-10, Liga Galega por Equipos de Club 2026 - Primeira Division Grupo B Rondas 1-4-8, and Liga Galega por Equipos de Club 2026 - Primeira Division Grupo B Rondas 1-3. Also played 5 rapid (including VI OPEN INTERNACIONAL ABANCA SEMANA VERDE DE GALICIA) and 3 blitz events (including XI Torneo de Xadrez Lostrego Campus de Ourense) recently.
Competes for Spain since Apr 2025. Previously known as Curstan Armstrong (until Oct 2024).
Current rating
1804
Standard
Rpd1776·Blz1667
All-time high
1827
−23 pts below
Apr 2026 · age 15
Apr 2026 · age 15
Activity
31
games / yr avg. · ≈3/mo
20 past 12 mo · ≈2/mo
classical only
Active
classical only
Active
Signature stat
#75,134
#75,134 · players worldwide · of 218,279
Career timeline
7 entries2026
Best 12-month gain (+177 Elo)
1650 → 1827
Apr 2026
Crossed 1800
at age 15
Apr 2026
All-time peak 1827
at age 15 · −23 from today
Apr 2026
2025
Switched federation: NAM → ESP
at age 14
Apr 2025
2024
Renamed to Armstrong, Curstan Jordan
at age 13
Oct 2024
Crossed 1600
at age 13
Feb 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Best result
Liga Galega por Equipos de Club 2026 - Primeira Division Grupo B Rondas 1-4-8perf 2062 (+235) · 4/5 · #4
Top opponent
Evolution
+56
1748 → 1804
Tournaments
5
22 games
Score
13.5/ 2261.4%
10W7D5L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 0.5/2 | #43 | 1629 | -20.8 |
Open Swiss | Mar 2026 | 4/5 | #4 | 2062 | +80.0 |
Open Swiss | Feb 2026 | 1/2 | #28 | 1799 | +6.4 |
Open Swiss | Nov 2025 | 4/5 | #19 | 1835 | -20.8 |
Open Swiss | Aug 2025 | 4/6 | #19 | 1910 | +12.8 |
Worst Elo result: Liga Galega por Equipos de Club 2026 - Primeira Division Grupo B Rondas 9-10 (-20.8 Elo, finished #43).
Rankings
/
Spain
#6,964
out of 20,300 players
Europe
#54,418
in continent
World
#75,133
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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| ... | ||
| 6964 | 1,804 | |
Europe
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| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
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| ... | ||
| 54418 | 1,804 | |
World
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| ... | ||
| 75133 | 1,804 | |