Format
OH
Ovejero Herrera, Mateo Nahuel
🇦🇷FIDE 20057865· Male· Argentina· Born in 2013
Follow Mateo Nahuel Ovejero HerreraTrack his monthly FIDE ratings, games, tournaments and more.
Mateo Nahuel Ovejero Herrera, a 13-year-old Argentine player, is rated 1733 — his current career high. He is on a steady climb with +65 Elo over the past 12 months. 23 rated games in the past year (≈17/year long-term). Recent appearances: Campeonato Argentino Sub14 2026 Absoluto and Semifinales Campeonato Argentino Amateur 2026 de Cordoba. Also played 6 rapid (including Torneo Rapido IRT J. B. Alberdi.) and 1 blitz events (including VI TORNEO BLITZ DE VERANO 2026 - Catamarca) recently.
At junior level, he reached #24 and #16 nationally in U14 and U12.
Current rating
1733
Standard
Rpd1649·Blz1743
All-time high
1733
at best
Jun 2026 · age 13
Jun 2026 · age 13
Activity
16
games / yr avg. · ≈1/mo
16 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#98,440
#98,440 · players worldwide · of 218,279
Career timeline
8 entries2026
24th Argentine U14 player
at age 13 · rated 1733
Jun 2026
Best 12-month gain (+65 Elo)
1668 → 1733
Jun 2026
All-time peak 1733
at age 13
Jun 2026
2025
16th Argentine U12 player
at age 12 · rated 1668
Jun 2025
Crossed 1600
at age 12
Jun 2025
Crossed 1500
at age 12
Jun 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
+65
1668 → 1733
Tournaments
3
19 games
Score
12/ 1963.2%
10W4D5L
Top 3 wins
1.[W]vsJulian Horacio Zabaleta1,824·Semifinales Campeonato Argentino Amateur 2026 de Cordoba·R6·+26.0
3.[W]vsDavid Gerardo Gonzalez1,728·Semifinales Campeonato Argentino Amateur 2026 de Cordoba·R5·+20.7
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 3/3 | #35 | 2586 | +10.0 |
Swiss | Apr 2026 | 5/8 | #10 | 1727 | +6.8 |
Swiss | Feb 2026 | 4/5 | #19 | 2027 | +48.4 |
Hot streak: 3 tournaments without losing Elo.
Rankings
/
Argentina
#1,245
out of 3,298 players
Americas
#11,676
in continent
World
#98,438
out of 400,000+
National ranking
Europe & World
Europe
World
Argentina
| 1 | 🇦🇷Follow Diego FloresTrack their monthly FIDE ratings, games, tournaments and more. | 2,582 |
| 2 | 🇦🇷Follow Ruben FelgaerTrack their monthly FIDE ratings, games, tournaments and more. | 2,556 |
| 3 | 🇦🇷Follow Fernando PeraltaTrack their monthly FIDE ratings, games, tournaments and more. | 2,552 |
| 4 | 🇦🇷Follow Tomas SosaTrack their monthly FIDE ratings, games, tournaments and more. | 2,546 |
| 4 | 🇦🇷Follow Sandro MarecoTrack their monthly FIDE ratings, games, tournaments and more. | 2,546 |
| 6 | 🇦🇷Follow Federico Perez PonsaTrack their monthly FIDE ratings, games, tournaments and more. | 2,541 |
| 7 | 🇦🇷Follow Faustino OroTrack their monthly FIDE ratings, games, tournaments and more. | 2,537 |
| 8 | 🇦🇷Follow Pablo ZarnickiTrack their monthly FIDE ratings, games, tournaments and more. | 2,508 |
| 9 | 🇦🇷Follow Vitalii KiselevTrack their monthly FIDE ratings, games, tournaments and more. | 2,507 |
| 10 | 🇦🇷Follow Andres Carlos ObregonTrack their monthly FIDE ratings, games, tournaments and more. | 2,506 |
| ... | ||
| 1245 | 1,733 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 7 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 11676 | 1,733 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 98438 | 1,733 | |