Format
DR
Diaz Rosas, David Alonso
🇨🇱FIDE 3478009· Male· Chile· Born in 2015
Follow David Alonso Diaz RosasTrack his monthly FIDE ratings, games, tournaments and more.
David Alonso Diaz Rosas, a 11-year-old player, is rated 1761 — his current career high. He is rising rapidly, having gained +272 Elo over the past 12 months. 69 rated games in the past year (≈56/year long-term). Recent standard appearances include III Torneo Preparatorio Sub-1800 FIDE 2026, IRT Sub 1800 Copa Pablo Gallardo Quinones, and IRT Sub 1800 Circuito Pablo Gallardo Quinones. Also played 1 rapid (including Festival Sudamericano de la Juventud 2025 - Sub 10 Abs Ajedrez Rapido) and 3 blitz events (including Festival Sudamericano de la Juventud 2025 - Sub 10 Abs Ajedrez Blitz) recently.
At junior level, he reached #5 and #6 nationally in U12 and U10.
Current rating
1761
Standard
Rpd1630·Blz1672
All-time high
1761
at best
Jun 2026 · age 11
Jun 2026 · age 11
Activity
53
games / yr avg. · ≈4/mo
69 past 12 mo · ≈6/mo
classical only
Active
classical only
Active
Signature stat
#88,842
#88,842 · players worldwide · of 218,279
Career timeline
9 entries2026
5th U12 player nationally
at age 11 · rated 1761
Jun 2026
Best 12-month gain (+272 Elo)
1489 → 1761
Jun 2026
All-time peak 1761
at age 11
Jun 2026
Crossed 1600
at age 11
Mar 2026
2025
Re-crossed 1500
at age 10
Dec 2025
6th U10 player nationally
at age 10 · rated 1524
Feb 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+304
1457 → 1761
Tournaments
13
81 games
Score
49/ 8160.5%
44W10D27L
Top 3 wins
1.[W]vsArthur Botezeli DornelesCM2,021·Festival Sudamericano de la Juventud 2025 - Sub 10 Abs Ajedrez Clasico·R2·+37.3
2.[W]vsFranco Alessandro Escobar Castro1,919·NACIONAL DE LA NINEZ Y JUVENTUD 2026 SUB 12 ABSOLUTO·R8·+33.6
Top 3 losses
1.[L]vsPedro Ignacio Fontanilla Melendez1,493·IRT Sub 1800 Circuito Pablo Gallardo Quinones·R1·-30.0
Last 12 months — tournaments
13 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 4/5 | #2 | 1820 | +33.2 |
Swiss | May 2026 | 4.5/5 | #1 | 1928 | +44.8 |
Swiss | Apr 2026 | 2/4 | #12 | 1498 | -34.8 |
Swiss | Mar 2026 | 4/3 | #2 | 2374 | +54.0 |
Swiss | Mar 2026 | 4/5 | #4 | 1811 | +48.4 |
Open Swiss | Feb 2026 | 6/7 | #9 | 2041 | +84.4 |
Open Swiss | Jan 2026 | 4/6 | #235 | 1833 | -36.0 |
Swiss | Dec 2025 | 5/4 | #44 | 2518 | -18.4 |
Swiss | Nov 2025 | 3/4 | #8 | 1869 | +38.4 |
Swiss | Nov 2025 | 3/3 | #18 | 2547 | +17.6 |
Worst Elo result: ITT III Festival Internacional de Ajedrez Ciudad de Temuco 2026 (-36.0 Elo, finished #235).
Rankings
/
Chile
#440
out of 1,404 players
Americas
#10,401
in continent
World
#88,840
out of 400,000+
National ranking
Europe & World
Europe
World
Chile
| 1 | 🇨🇱Follow Cristobal Henriquez VillagraTrack their monthly FIDE ratings, games, tournaments and more. | 2,603 |
| 2 | 🇨🇱Follow Rodrigo Vasquez SchroederTrack their monthly FIDE ratings, games, tournaments and more. | 2,474 |
| 3 | 🇨🇱Follow Pablo Salinas HerreraTrack their monthly FIDE ratings, games, tournaments and more. | 2,454 |
| 4 | 🇨🇱Follow Mauricio Emmanuel Marrujo PardoTrack their monthly FIDE ratings, games, tournaments and more. | 2,427 |
| 5 | 🇨🇱Follow Jorge EggerTrack their monthly FIDE ratings, games, tournaments and more. | 2,414 |
| 6 | 🇨🇱Follow Matias Perez GormazTrack their monthly FIDE ratings, games, tournaments and more. | 2,388 |
| 7 | 🇨🇱Follow Javier B. Campos MorenoTrack their monthly FIDE ratings, games, tournaments and more. | 2,373 |
| 8 | 🇨🇱Follow Hugo Lopez SilvaTrack their monthly FIDE ratings, games, tournaments and more. | 2,369 |
| 9 | 🇨🇱Follow Jose Miguel Capo IturrietaTrack their monthly FIDE ratings, games, tournaments and more. | 2,365 |
| 10 | 🇨🇱Follow Fernando Valenzuela GomezTrack their monthly FIDE ratings, games, tournaments and more. | 2,346 |
| ... | ||
| 440 | 1,761 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 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. | 2,696 |
| 7 | 🇺🇸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 |
| ... | ||
| 10401 | 1,761 | |
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 |
| ... | ||
| 88840 | 1,761 | |