Format
RG
Ruiz Gastelum, Mateo
🇲🇽FIDE 5183596· Male· Mexico· Born in 2012
Follow Mateo Ruiz GastelumTrack his monthly FIDE ratings, games, tournaments and more.
Mateo Ruiz Gastelum, a 14-year-old Mexican player, is rated 1744. He has slipped back 61 Elo over the past 12 months. 43 rated games in the past year (≈30/year long-term). Recent standard appearances include Olimpiada Nacional 2026 13-16 Varonil Estandar, XV Campeonato Panamericano U7 - U17 de Ajedrez 2026 U15 Absoluto, and LXXI Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez. Sub 14 Var. Also played 4 rapid (including XV Campeonato Panamericano U7 - U17 de Ajedrez 2026 U15 Blitz Absoluto) and 1 blitz events (including Olimpiada Nacional 2026 13-16 Blitz) recently. His peak of 1820 was reached at age 13 (Dec 2025).
At junior level, he reached #17, #15 and #8 nationally in U14, U12 and U10.
Current rating
1744
Standard
Rpd1579·Blz1724
All-time high
1820
−76 pts below
Dec 2025 · age 13
Dec 2025 · age 13
Activity
32
games / yr avg. · ≈3/mo
36 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#94,634
#94,634 · players worldwide · of 218,279
Career timeline
10 entries2026
100 career games
at age 14
Jun 2026
17th Mexican U14 player
at age 14 · rated 1785
Jan 2026
2025
Re-crossed 1800
at age 13
Dec 2025
All-time peak 1820
at age 13 · −76 from today
Dec 2025
Crossed 1800
at age 13
Jun 2025
2024
15th Mexican U12 player
at age 12 · rated 1741
Sep 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
-64
1808 → 1744
Tournaments
8
54 games
Score
34/ 5463.0%
25W18D11L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 3/6 | #18 | 1846 | +24.4 |
Swiss | May 2026 | 4.5/7 | #36 | 1796 | -43.6 |
Open Swiss | Apr 2026 | 4.5/4 | #19 | 2369 | -23.6 |
Swiss | Mar 2026 | 3/4 | #5 | 1980 | +2.4 |
Swiss | Dec 2025 | 1.5/2 | #28 | 1874 | -34.4 |
Swiss | Oct 2025 | 6.5/9 | #1 | 1867 | +30.0 |
Open Swiss | Oct 2025 | 4.5/3 | #7 | 2434 | -4.0 |
Swiss | Sep 2025 | 6.5/1 | #6 | 2313 | -14.0 |
Worst Elo result: XV Campeonato Panamericano U7 - U17 de Ajedrez 2026 U15 Absoluto (-43.6 Elo, finished #36).
Most-Played Opponents
vsMatias Martinez FloresFM
🇲🇽MEX·1934
+0 −6 =2
8 games·last met May 2026
View head-to-head →
vsJesus Daniel Diaz GuerreroCM
🇲🇽MEX·2102
+0 −6 =0
6 games·last met May 2026
View head-to-head →
vsEithan Ruiz BolanosCM
🇲🇽MEX·1957
+2 −1 =2
5 games·last met May 2026
View head-to-head →
vsMartin Zamora Marquez
🇲🇽MEX·1545
+4 −1 =0
5 games·last met Oct 2025
View head-to-head →
Rankings
/
Mexico
#887
out of 3,019 players
Americas
#11,167
in continent
World
#94,632
out of 400,000+
National ranking
Europe & World
Europe
World
Mexico
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| 2 | 🇲🇽Follow Luis Ernesto Quesada PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,536 |
| 3 | 🇲🇽Follow Sion Radamantys Galaviz MedinaTrack their monthly FIDE ratings, games, tournaments and more. | 2,513 |
| 4 | 🇲🇽Follow Juan Carlos Gonzalez ZamoraTrack their monthly FIDE ratings, games, tournaments and more. | 2,466 |
| 5 | 🇲🇽Follow Juan Carlos Obregon RiveroTrack their monthly FIDE ratings, games, tournaments and more. | 2,446 |
| 6 | 🇲🇽Follow Kevin Joel Cori QuispeTrack their monthly FIDE ratings, games, tournaments and more. | 2,440 |
| 7 | 🇲🇽Follow Carlos Sandoval MercadoTrack their monthly FIDE ratings, games, tournaments and more. | 2,422 |
| 8 | 🇲🇽Follow Isaac Antonio Garcia GuerreroTrack their monthly FIDE ratings, games, tournaments and more. | 2,400 |
| 9 | 🇲🇽Follow Gilberto Hernandez GuerreroTrack their monthly FIDE ratings, games, tournaments and more. | 2,398 |
| 10 | 🇲🇽Follow Roberto Calderin GonzalezTrack their monthly FIDE ratings, games, tournaments and more. | 2,380 |
| ... | ||
| 887 | 1,744 | |
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 |
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| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 11167 | 1,744 | |
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 |
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| 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 |
| ... | ||
| 94632 | 1,744 | |