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Regueiro, Marcelo Alejandro

🇦🇷

FIDEFIDE 20035551· Male· Argentina· Born in 1983

Follow Marcelo Alejandro RegueiroTrack his monthly FIDE ratings, games, tournaments and more.

Marcelo Alejandro Regueiro, a 43-year-old Argentine player, is rated 1611 — just 22 short of his peak of 1633 (Mar 2024, age 41). He has held steady between 1600 and 1650 for 2 years. 43 rated games in the past year (≈20/year long-term). Recent standard appearances include Torneo Apertura 2026 Capablanca, 5to Abierto Chubut Turistico, and 43 Abierto de Playa Union. Also played 3 rapid (including Abierto de Otono 2026) and 1 blitz events (including Gran Blitz del Valle Medio) recently. He took a 20-month break between Sep 2023 and Jun 2025.

Current rating

1611

Standard

Rpd1709·Blz1655

All-time high

1633

−22 pts below
Mar 2024 · age 41

Activity

20

games / yr avg. · ≈2/mo

36 past 12 mo · ≈3/mo
classical only
Moderately active

Signature stat

#142,777

#142,777 · players worldwide · of 218,279

Career timeline

7 entries
2026
K-factor lowered to 20
at age 43
Feb 2026
2024
Crossed 1600
at age 41
Mar 2024
Crossed 1500
at age 41
Mar 2024
Crossed 1400
at age 41
Mar 2024
All-time peak 1633
at age 41 · −22 from today
Mar 2024
2023
Inactive for 20 months
paused at 1389 → returned at 1600
Sep 2023

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
FIDE recal.

Activity & highlights

Best result
Torneo Apertura 2026 Capablanca
perf 1828 (+217) · 3/5 · #11
Top opponent
vs Ramiro Laurin 1,942
43 Abierto de Playa Union · Feb 2026 · +7.3 Elo
Evolution
-5
1616 → 1611
Tournaments
6
36 games
Score
14.5/ 3640.3%
9W11D16L

Last 12 months — tournaments

6 events
EventDateScoreRankPerfΔ Elo
Torneo Apertura 2026 Capablanca
Swiss
Mar 20263/5#111828+7.4
5to Abierto Chubut Turistico
Open Swiss
Feb 20262.5/6#591659-14.4
43 Abierto de Playa Union
Swiss
Feb 20262/5#211706+10.6
Circuito de Verano Trelew-Pto Madryn 2026 2
Swiss
Jan 20262.5/6#121693+12.4
Circuito de Verano Trelew-Pto Madryn 2026 1
Swiss
Jan 20261.5/5#101596-8.0
Abierto Internacional del Valle Medio - Rio Negro
Open Swiss
Nov 20253/2#802808-13.2

Rankings

/
Argentina
#1,810
out of 3,298 players
Americas
#17,581
in continent
World
#142,767
out of 400,000+

National ranking

Europe & World

Europe
World
Argentina
1
🇦🇷Flores, DiegoFollow Diego FloresTrack their monthly FIDE ratings, games, tournaments and more.
2,582
2
🇦🇷Felgaer, RubenFollow Ruben FelgaerTrack their monthly FIDE ratings, games, tournaments and more.
2,556
3
🇦🇷Peralta, FernandoFollow Fernando PeraltaTrack their monthly FIDE ratings, games, tournaments and more.
2,552
4
🇦🇷Sosa, TomasFollow Tomas SosaTrack their monthly FIDE ratings, games, tournaments and more.
2,546
4
🇦🇷Mareco, SandroFollow Sandro MarecoTrack their monthly FIDE ratings, games, tournaments and more.
2,546
6
🇦🇷Perez Ponsa, FedericoFollow Federico Perez PonsaTrack their monthly FIDE ratings, games, tournaments and more.
2,541
7
🇦🇷Oro, FaustinoFollow Faustino OroTrack their monthly FIDE ratings, games, tournaments and more.
2,537
8
🇦🇷Zarnicki, PabloFollow Pablo ZarnickiTrack their monthly FIDE ratings, games, tournaments and more.
2,508
9
🇦🇷Kiselev, VitaliiFollow Vitalii KiselevTrack their monthly FIDE ratings, games, tournaments and more.
2,507
10
🇦🇷Obregon, Andres CarlosFollow Andres Carlos ObregonTrack their monthly FIDE ratings, games, tournaments and more.
2,506
...
1810🇦🇷Regueiro, Marcelo Alejandro1,611
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,696
7
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
17581🇦🇷Regueiro, Marcelo Alejandro1,611
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
...
142767🇦🇷Regueiro, Marcelo Alejandro1,611