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Prazeres, Isaac

🇵🇹

FIDEFIDE 1986023· Male· Portugal· Born in 2009

Follow Isaac PrazeresTrack his monthly FIDE ratings, games, tournaments and more.

Isaac Prazeres, a 17-year-old Portuguese player, is rated 1636. He is on a steady climb with +45 Elo over the past 12 months. 16 rated games in the past year (≈12/year long-term). Recent standard appearances include CN Jovens 2025-26 - U18, CD Viseu e Beiras Jovens 2025-26 - U18, and I Festival de Natal de Mangualde. Also played 4 rapid events (including 4. Torneio de Reis ADCCA) recently. His peak of 1676 was reached at age 17 (May 2026).

At junior level, he reached #36 and #40 nationally in U18 and U16.

Current rating

1636

Standard

Rpd1674·Blz—

All-time high

1676

−40 pts below
May 2026 · age 17

Activity

11

games / yr avg. · ≈1/mo

16 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#133,446

#133,446 · players worldwide · of 218,279

Career timeline

8 entries
2026
36th Portuguese U18 player
at age 17 · rated 1676
May 2026
Best 12-month gain (+84 Elo)
1592 → 1676
May 2026
All-time peak 1676
at age 17 · −40 from today
May 2026
2025
40th Portuguese U16 player
at age 16 · rated 1619
Sep 2025
Crossed 1600
at age 16
Sep 2025
Crossed 1500
at age 16
May 2025

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Best result
CN Jovens 2025-26 - U18
perf 2167 (+491) · 4.5/5 · #18
Top opponent
vs Tiago Brandao De Pinho 1,929
Leca Chess Open 2025 · Jul 2025 · +14.3 Elo
Evolution
+44
1592 → 1636
Tournaments
4
21 games
Score
11.5/ 2154.8%
10W3D8L
Top 3 wins
1.[W]vsGustavo Quintela1,819·Leca Chess Open 2025·R6·+30.4
2.[W]vsGustavo Quintela1,811·CN Jovens 2025-26 - U18·R7·+27.4
3.[W]vsMiguel Camisa Nunes1,769·CN Jovens 2025-26 - U18·R6·+25.2

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
CN Jovens 2025-26 - U18
Swiss
Mar 20264.5/5#182167+39.6
CD Viseu e Beiras Jovens 2025-26 - U18
Swiss
Mar 20262.5/1#22456+1.2
I Festival de Natal de Mangualde
Swiss
Dec 20251/2#31779+16.0
Leca Chess Open 2025
Swiss
Jul 20253.5/8#1431781+27.6
Hot streak: 4 tournaments without losing Elo.

Rankings

/
Portugal
#759
out of 1,733 players
Europe
#90,902
in continent
World
#133,439
out of 400,000+

National ranking

Europe & World

Europe
World
Portugal
1
🇵🇹Ferreira, Jorge ViterboFollow Jorge Viterbo FerreiraTrack their monthly FIDE ratings, games, tournaments and more.
2,525
2
🇵🇹Sousa, Andre VenturaFollow Andre Ventura SousaTrack their monthly FIDE ratings, games, tournaments and more.
2,448
3
🇵🇹Pereira, RubenFollow Ruben PereiraTrack their monthly FIDE ratings, games, tournaments and more.
2,447
4
🇵🇹Martins, David Pires TavaresFollow David Pires Tavares MartinsTrack their monthly FIDE ratings, games, tournaments and more.
2,436
5
🇵🇹Veiga, Jose Francisco R P NevesFollow Jose Francisco R P Neves VeigaTrack their monthly FIDE ratings, games, tournaments and more.
2,417
6
🇵🇹Damaso, RuiFollow Rui DamasoTrack their monthly FIDE ratings, games, tournaments and more.
2,415
7
🇵🇹Martins, Bruno Andre LeiteFollow Bruno Andre Leite MartinsTrack their monthly FIDE ratings, games, tournaments and more.
2,408
8
🇵🇹Galego, LuisFollow Luis GalegoTrack their monthly FIDE ratings, games, tournaments and more.
2,400
9
🇵🇹Barria, JoseFollow Jose BarriaTrack their monthly FIDE ratings, games, tournaments and more.
2,374
10
🇵🇹Silva, Pedro Gil Ferreira DaFollow Pedro Gil Ferreira Da SilvaTrack their monthly FIDE ratings, games, tournaments and more.
2,364
...
759🇵🇹Prazeres, Isaac1,636
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
4
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,744
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
7
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,728
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,721
9
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,713
...
90902🇵🇹Prazeres, Isaac1,636
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
133439🇵🇹Prazeres, Isaac1,636