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Sosa Mattioli, Santino Nicolas

🇦🇷

FIDEFIDE 20049722· Male· Argentina· Born in 2013

Follow Santino Nicolas Sosa MattioliTrack his monthly FIDE ratings, games, tournaments and more.

Santino Nicolas Sosa Mattioli, a 13-year-old Argentine player, is rated 1552 — his current career high. He is on a steady climb with +60 Elo over the past 12 months. 20 rated games in the past year (≈18/year long-term). Recent standard appearances include Campeonato Argentino Sub14 2026 Absoluto, ANIVERSARIO 20 ANOS MUNDIAL DE AJEDREZ, and IRT Sub 1800 Ciudad de San Luis 2025.

At junior level, he reached #87 and #76 nationally in U14 and U12.

Current rating

1552

Standard

Rpd1767·Blz—

All-time high

1552

at best
May 2026 · age 13

Activity

17

games / yr avg. · ≈1/mo

20 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#165,478

#165,478 · players worldwide · of 218,279

Career timeline

8 entries
2026
87th Argentine U14 player
at age 13 · rated 1552
May 2026
Best 12-month gain (+60 Elo)
1492 → 1552
May 2026
Crossed 1500
at age 13
May 2026
All-time peak 1552
at age 13
May 2026
2025
76th Argentine U12 player
at age 12 · rated 1492
Nov 2025
Crossed 1400
at age 12
Nov 2025

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Best result
ANIVERSARIO 20 ANOS MUNDIAL DE AJEDREZ
perf 1667 (+182) · 2/5 · #65
Top opponent
vs Mateo Calvari 1,716
Campeonato Argentino Sub14 2026 Absoluto · Apr 2026 · +28.8 Elo
Evolution
—
Tournaments
4
24 games
Score
8.5/ 2435.4%
7W3D14L

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
Campeonato Argentino Sub14 2026 Absoluto
Swiss
Apr 20264/8#191646+68.0
ANIVERSARIO 20 ANOS MUNDIAL DE AJEDREZ
Open Swiss
Nov 20252/5#651667-8.4
IRT Sub 1800 Ciudad de San Luis 2025
Swiss
Oct 20250/3#88660.0
Campeonatos Argentinos Escolares. Olimpiadas Sub 13
Swiss
Jul 20252.5/4#1414950.0

Rankings

/
Argentina
#2,040
out of 3,298 players
Americas
#20,270
in continent
World
#165,456
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
...
2040🇦🇷Sosa Mattioli, Santino Nicolas1,552
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
...
20270🇦🇷Sosa Mattioli, Santino Nicolas1,552
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
...
165456🇦🇷Sosa Mattioli, Santino Nicolas1,552