Format
DN
Diaz Navarro, Joseph Isaac
🇨🇷FIDE 6557007· Male· Costa Rica· Born in 2011
Follow Joseph Isaac Diaz NavarroTrack his monthly FIDE ratings, games, tournaments and more.
Joseph Isaac Diaz Navarro, a 15-year-old player. He plays occasionally (6 games in the last 12 months). Recent appearances: XLVI Metropolitano Torneo Internacional 2025 U14 and Juegos Deportivos Nacionales Eliminatorias 2025 Z2 U16 Equipos Absoluto. Also played 3 rapid (including Asdrubal In Memorian Rapid Open 2025) and 1 blitz events (including Jaque a la indiferencia edicion 2025) recently. His peak of 1458 was reached at age 15 (Mar 2026).
At junior level, he reached #73 nationally in U16.
Current rating
—
unranked
Rpd1570·Blz1435
All-time high
1458
−1458 pts below
Mar 2026 · age 15
Mar 2026 · age 15
Activity
7
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
—
Career timeline
5 entries2026
73rd U16 player nationally
at age 15 · rated 1458
Mar 2026
Crossed 1400
at age 15
Mar 2026
Crossed 1200
at age 15
Mar 2026
All-time peak 1458
at age 15
Mar 2026
First FIDE rating
1458 · at age 15
Mar 2026
Standard rating history
Last 12 months — activity & highlights
Evolution
—
Tournaments
2
23 games
Score
7/ 2330.4%
8W4D11L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
No noteworthy losses.
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 5/2 | #50 | 895 | 0.0 |
Team | Aug 2025 | 2/1 | #63 | 713 | 0.0 |
Rankings
/
Costa Rica
—
out of 695 players
Americas
—
in continent
World
—
out of 400,000+
National ranking
Europe & World
Europe
World
Costa Rica
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| 5 | 🇨🇷Follow Leonardo Valdes RomeroTrack their monthly FIDE ratings, games, tournaments and more. | 2,326 |
| 6 | 🇨🇷Follow Alfonso Jose Alfaro RojasTrack their monthly FIDE ratings, games, tournaments and more. | 2,316 |
| 7 | 🇨🇷Follow Sergio Duran VegaTrack their monthly FIDE ratings, games, tournaments and more. | 2,283 |
| 8 | 🇨🇷Follow Alexis Murillo TsijliTrack their monthly FIDE ratings, games, tournaments and more. | 2,263 |
| 9 | 🇨🇷Follow David Alejandro Cabezas SolanoTrack their monthly FIDE ratings, games, tournaments and more. | 2,252 |
| 10 | 🇨🇷Follow Sebastian Angulo PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,182 |
Americas
| 1 | 🇺🇸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. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,718 |
| 8 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |