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Sosa, Tomas

Sosa, Tomas

GM🇦🇷

FIDEFIDE 121576· Male· Argentina· Born in 1998

Follow Tomas SosaTrack his monthly FIDE ratings, games, tournaments and more.

Tomas Sosa, a 28-year-old Argentine Grandmaster, is rated 2546 — just 29 short of his peak of 2575 (May 2024, age 26) and ranked 4th among Argentine players, and 334th worldwide. He is progressing steadily with +27 Elo over the past 12 months. 55 rated games in the past year (≈72/year long-term). Recent standard appearances include V Open Chess Menorca 2026, Tancat GM C.E. Pardinyes Setmana Santa 2026, and Lliga Catalana 2026 - Divisio D'Honor Play-Off Final Rondas 1-3. Also played 8 rapid (including II Campeonato Iberoamericano de Ajedrez Rapido 2025) and 3 blitz events (including BLITZ FESTIVAL INTERNACIONAL AJEDREZ ISLA DE LA PALMA 2025) recently. He reached World #269 in May 2024 and has been in Argentine top 5 for 30 months and counting.

Awarded GM in 2022 (age 24), IM in 2016 (age 18), and CM in 2014 (age 16). At junior level, he reached World #41 in U20, World #42 in U18, World #56 in U16, World #60 in U14 and World #81 in U12.

Current rating

2546

Standard

Rpd2588·Blz2553

All-time high

2575

−29 pts below
May 2024 · age 26

Activity

61

games / yr avg. · ≈5/mo

55 past 12 mo · ≈5/mo
classical only
Active

Signature stat

#4

#4 · Argentine players · of 2,437
National top 5 since Apr 2026

Career timeline

22 entries
2026
30 months in national top 5 (ongoing)
longest streak 20 months · since Aug 2021
May 2026
2025
Re-crossed 2500
at age 27
May 2025
2024
Peak Argentine rank: #2
at age 26 · rated 2575
May 2024
Peak World rank: #269
at age 26 · rated 2575
May 2024
All-time peak 2575
at age 26 · −29 from today
May 2024
2023
1,000 career games
at age 25
Jan 2023

Standard rating history

Activity & highlights

Best result
V Open Chess Menorca 2026
perf 2652 (+106) · 7.5/9 · #1
Top opponent
vs Pranav AnandGM 2,596
V Open Chess Menorca 2026 · Apr 2026 · +5.7 Elo
Best comeback
V Open Chess Menorca 2026
finished #1 (seeded #19 of 100)
Evolution
+27
2519 → 2546
Tournaments
10
55 games
Score
40/ 5572.7%
30W20D5L
Top 3 wins
1.[W]vsPranav AnandGM2,596·V Open Chess Menorca 2026·R9·+5.7
2.[W]vsFloryan EugeneIM2,455·III Mallorca Chess International·R7·+3.8
3.[W]vsZeyu XiangIM2,454·V Open Chess Menorca 2026·R8·+3.7

Last 12 months — tournaments

10 events
EventDateScoreRankPerfΔ Elo
V Open Chess Menorca 2026
Open Swiss
Apr 20267.5/9#12652+10.6
Tancat GM C.E. Pardinyes Setmana Santa 2026
Round-Robin
Mar 20265.5/9#32446-9.5
Lliga Catalana 2026 - Divisio D'Honor Play-Off Final Rondas 1-3
Open Swiss
Mar 20263/3#7—+12.5
Lliga Catalana 2026 - Divisio d'Honor Grup I Rondas 7
Round-Robin
Feb 20260.5/1#47—0.0
Lliga Catalana 2026 - Divisio d'Honor Grup I Rondas 4-6
Round-Robin
Feb 20262/3#18—+2.0
Lliga Catalana 2026 - Divisio d'Honor Grup I Rondas 3
Round-Robin
Jan 20261/1#25—+4.4
Lliga Catalana 2026 - Divisio d'Honor Grup I Lliga Catalana 2026 - Divisio d'Honor Grup I Rondas 1-2
Round-Robin
Jan 20260/1#99—-5.4
Cerrado GM Barcelona Navidad 2025
Round-Robin
Dec 20255.5/9#22454-9.0
III Mallorca Chess International
Round-Robin
Sep 20257/9#12632+11.2
VIII TORNEO INTERNACIONAL JUGANDO CON LAS ESTRELLAS 2025
Open Swiss
Aug 20258/10#22582+10.1

Most-Played Opponents

vsAlan PichotGM
🇪🇸ESP·2581
+4 −12 =10
26 games·last met Jun 2024
View head-to-head →
vsMiguel MunozGM
🇵🇪PER·2316
+6 −5 =12
23 games·last met Jun 2025
View head-to-head →
vsSergio SlipakGM
🇦🇷ARG·2389
+4 −3 =12
19 games·last met Aug 2018
View head-to-head →
vsFilemon CruzIM
🇵🇪PER·2282
+15 −1 =1
17 games·last met Jan 2026
View head-to-head →
vsDaniel Garcia RamosIM
🇪🇸ESP·2442
+14 −0 =3
17 games·last met Jan 2026
View head-to-head →

Rankings

/
Argentina
#4
out of 3,279 players
Americas
#43
in continent
World
#334
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
🇦🇷Mareco, SandroFollow Sandro MarecoTrack their monthly FIDE ratings, games, tournaments and more.
2,546
42,546
6
🇦🇷Perez Ponsa, FedericoFollow Federico Perez PonsaTrack their monthly FIDE ratings, games, tournaments and more.
2,542
7
🇦🇷Oro, FaustinoFollow Faustino OroTrack their monthly FIDE ratings, games, tournaments and more.
2,528
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
🇦🇷Tristan, LeonardoFollow Leonardo TristanTrack their monthly FIDE ratings, games, tournaments and more.
2,490
Americas
1
🇺🇸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.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
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.
2,718
8
🇺🇸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
...
43🇦🇷Sosa, Tomas2,546
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
334🇦🇷Sosa, Tomas2,546