Format
PC
Perez Carrasco, Isaac
🇵🇷FIDE 3116107· Male· Puerto Rico· Born in 2015
Follow Isaac Perez CarrascoTrack his monthly FIDE ratings, games, tournaments and more.
Isaac Perez Carrasco, a 11-year-old player, is rated 1479. He has slipped back 62 Elo over the past 12 months. 18 rated games in the past year. Recent standard appearances include Campeonato Por Edades de Puerto Rico 2026 Sub-12, Campeonato Nacional Juvenil de Puerto Rico 2026, and XX Festival de Ajedrez Centroamericano y del Caribe de la Juventud - Sub 10 Absoluto. Also played 1 rapid (including 3ERA Edicion Del Torneo De Ajedrez Activo En Villalba Cat B) and 1 blitz events (including XX Festival de Ajedrez Blitz Centroamericano y del Caribe de la Juventud - Sub 10) recently. His peak of 1542 was reached at age 10 (Dec 2025).
At junior level, he reached #3 and #1 nationally in U12 and U10.
Current rating
1479
Standard
Rpd—·Blz1514
All-time high
1542
−63 pts below
Dec 2025 · age 10
Dec 2025 · age 10
Activity
27
games / yr avg. · ≈2/mo
18 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#192,522
#192,522 · players worldwide · of 216,808
Career timeline
7 entries2026
3rd U12 player nationally
at age 11 · rated 1490
Jan 2026
2025
All-time peak 1542
at age 10 · −63 from today
Dec 2025
1st U10 player nationally
at age 10 · rated 1541
Oct 2025
Crossed 1500
at age 10
Oct 2025
Crossed 1400
at age 10
Oct 2025
Crossed 1200
at age 10
Oct 2025
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-62
1541 → 1479
Tournaments
6
34 games
Score
17.5/ 3451.5%
16W3D15L
Top 3 wins
Top 3 losses
1.[L]vsGabriela S. Vera PerezWCM1,445·1ra Edicion del Clasico William Miranda Marin Memoriam·R5·-25.4
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 3.5/3 | #2 | 2308 | +23.6 |
Swiss | Mar 2026 | 1.5/4 | #21 | 1605 | -20.8 |
Swiss | Dec 2025 | 5/3 | #26 | 2286 | -65.2 |
Swiss | Sep 2025 | 1/3 | #33 | 742 | 0.0 |
Swiss | Aug 2025 | 3.5/4 | #2 | 1610 | 0.0 |
Worst Elo result: XX Festival de Ajedrez Centroamericano y del Caribe de la Juventud - Sub 10 Absoluto (-65.2 Elo, finished #26).
Rankings
/
Puerto Rico
#171
out of 222 players
Americas
#23,193
in continent
World
#192,434
out of 400,000+
National ranking
Europe & World
Europe
World
Puerto Rico
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| ... | ||
| 171 | 1,479 | |
Americas
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| ... | ||
| 23193 | 1,479 | |
World
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| 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 |
| ... | ||
| 192434 | 1,479 | |