Format
CA
Castiglione Ardiles, Maria Mercedes
🇪🇸FIDE 523069406· Female· Spain· Born in 1954
Follow Maria Mercedes Castiglione ArdilesTrack her monthly FIDE ratings, games, tournaments and more.
Maria Mercedes Castiglione Ardiles, a 72-year-old Spanish player, is rated 1594 — just 9 short of her peak of 1603 (Mar 2026, age 72). She plays occasionally (7 games in the last 12 months). Recent standard appearances include Lliga Catalana 2026 - Tercera Categoria Barcelona Grup III Rondas 7-9, Lliga Catalana 2026 - Tercera Categoria Barcelona Grup III Rondas 3-6, and Lliga Catalana 2026 - Tercera Categoria Barcelona Grup III Rondas 1-2.
Current rating
1594
Standard
Rpd—·Blz—
All-time high
1603
−9 pts below
Mar 2026 · age 72
Mar 2026 · age 72
Activity
13
games / yr avg. · ≈1/mo
3 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#149,277
#149,277 · players worldwide · of 218,279
Career timeline
7 entries2026
Crossed 1600
at age 72
Mar 2026
All-time peak 1603
at age 72 · −9 from today
Mar 2026
K-factor lowered to 20
at age 72
Feb 2026
2025
Best 12-month gain (+50 Elo)
1530 → 1580
Jun 2025
2024
Crossed 1500
at age 70
Mar 2024
Crossed 1400
at age 70
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
+15
1579 → 1594
Tournaments
3
9 games
Score
7/ 977.8%
8W0D1L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
No noteworthy losses.
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Mar 2026 | 2/1 | #34 | — | -9.0 |
Round-Robin | Feb 2026 | 4/1 | #6 | — | +6.2 |
Round-Robin | Jan 2026 | 1/1 | #4 | — | +16.8 |
Rankings
/
Spain
#14,191
out of 20,300 players
Europe
#99,510
in continent
World
#149,264
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
| 1 | 🇪🇸Follow David Anton GuijarroTrack their monthly FIDE ratings, games, tournaments and more. | 2,657 |
| 2 | 🇪🇸Follow Maksim ChigaevTrack their monthly FIDE ratings, games, tournaments and more. | 2,644 |
| 2 | 🇪🇸Follow Francisco Vallejo PonsTrack their monthly FIDE ratings, games, tournaments and more. | 2,644 |
| 4 | 🇪🇸Follow Jaime Santos LatasaTrack their monthly FIDE ratings, games, tournaments and more. | 2,615 |
| 5 | 🇪🇸Follow Miguel Santos RuizTrack their monthly FIDE ratings, games, tournaments and more. | 2,604 |
| 6 | 🇪🇸Follow Alexei ShirovTrack their monthly FIDE ratings, games, tournaments and more. | 2,597 |
| 7 | 🇪🇸Follow Daniil YuffaTrack their monthly FIDE ratings, games, tournaments and more. | 2,592 |
| 8 | 🇪🇸Follow Ivan Salgado LopezTrack their monthly FIDE ratings, games, tournaments and more. | 2,591 |
| 9 | 🇪🇸Follow Eduardo Iturrizaga BonelliTrack their monthly FIDE ratings, games, tournaments and more. | 2,587 |
| 9 | 🇪🇸Follow Miguel Illescas CordobaTrack their monthly FIDE ratings, games, tournaments and more. | 2,587 |
| ... | ||
| 14191 | 1,594 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 7 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,721 |
| 9 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,713 |
| ... | ||
| 99510 | 1,594 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 149264 | 1,594 | |