Format
CR
Casajus Rubio, David
🇪🇸FIDE 94753253· Male· Spain· Born in 2013
Follow David Casajus RubioTrack his monthly FIDE ratings, games, tournaments and more.
David Casajus Rubio, a 13-year-old Spanish player, is rated 1731 — his current career high. He is climbing fast, having gained +126 Elo over the past 12 months. 31 rated games in the past year (≈28/year long-term). Recent standard appearances include Juegos Deportivos de Navarra S14 2026 Individual Masculino, VII Palacio de Pioneros, and CIUDAD DE PAMPLONA - PEPE LEUZA IN MEMORIAM 2026. Also played 4 rapid (including XXXII Paz de Ciganda 2026) and 1 blitz events (including Campeonato de Ajedrez Relampago por Equipos de Navarra 2025) recently.
At junior level, he reached #77 nationally in U12.
Current rating
1731
Standard
Rpd1637·Blz1637
All-time high
1731
at best
Jun 2026 · age 13
Jun 2026 · age 13
Activity
27
games / yr avg. · ≈2/mo
27 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#99,142
#99,142 · players worldwide · of 218,279
Career timeline
8 entries2026
All-time peak 1731
at age 13
Jun 2026
2025
Re-crossed 1600
at age 12
Jun 2025
2024
Best 12-month gain (+193 Elo)
1393 → 1586
Dec 2024
Crossed 1600
at age 11
Mar 2024
Crossed 1500
at age 11
Mar 2024
Crossed 1400
at age 11
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+115
1616 → 1731
Tournaments
8
33 games
Score
15.5/ 3347.0%
16W3D14L
Top 3 wins
Top 3 losses
2.[L]vsJavier Lasaosa Espinosa1,706·Juegos Deportivos de Navarra S14 2026 Individual Masculino·R3·-21.3
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 2/2 | #46 | 2553 | +1.6 |
Swiss | Apr 2026 | 3.5/6 | #5 | 1740 | +21.2 |
Open Swiss | Apr 2026 | 3.5/6 | #27 | 1890 | +25.6 |
Open Swiss | Feb 2026 | 2/5 | #71 | 1826 | +40.0 |
Open Swiss | Feb 2026 | 1/1 | #22 | 2273 | +11.6 |
Swiss | Dec 2025 | 3.5/4 | #13 | 2035 | +29.2 |
Round-Robin | Nov 2025 | 0/1 | #78 | 973 | -11.6 |
Round-Robin | Oct 2025 | 0/1 | #54 | 1181 | -4.0 |
Hot streak: 6 tournaments without losing Elo.
Rankings
/
Spain
#9,487
out of 20,300 players
Europe
#70,359
in continent
World
#99,140
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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| ... | ||
| 9487 | 1,731 | |
Europe
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| ... | ||
| 70359 | 1,731 | |
World
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| ... | ||
| 99140 | 1,731 | |