Format
CM
Cordero Mateo, Sigfrido Alejandro
🇩🇴FIDE 6401430· Male· Dominican Republic· Born in 1958
Follow Sigfrido Alejandro Cordero MateoTrack his monthly FIDE ratings, games, tournaments and more.
Sigfrido Alejandro Cordero Mateo, a 68-year-old player, is rated 1784. He has slipped back 55 Elo over the past 12 months. 20 rated games in the past year (≈8/year long-term). Recent standard appearances include Campeonato Provincial de San Juan, Torneo de Ajedrez Promesas Vs Veteranos SJM, and Torneo Clasico Sigfrido Cordero Agosto 2025. He had 2 career breaks: 18 months (2015–2017) and 62 months (2017–2022, COVID-19 included). His peak of 1854 was reached at age 65 (Feb 2023).
Current rating
1784
Standard
Rpd—·Blz—
All-time high
1854
−70 pts below
Feb 2023 · age 65
Feb 2023 · age 65
Activity
14
games / yr avg. · ≈1/mo
20 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#81,386
#81,386 · players worldwide · of 218,279
Career timeline
14 entries2025
Best 12-month gain (+96 Elo)
1743 → 1839
Feb 2025
2024
Re-crossed 1800
at age 66
Mar 2024
3rd 65-70 player nationally
at age 66 · rated 1774
Jan 2024
2023
5th 60-65 player nationally
at age 65 · rated 1854
Feb 2023
Re-crossed 1800
at age 65
Feb 2023
All-time peak 1854
at age 65 · −70 from today
Feb 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-55
1839 → 1784
Tournaments
3
24 games
Score
5.5/ 2422.9%
3W5D16L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Jan 2026 | 4/7 | #7 | 2001 | -1.4 |
Round-Robin | Dec 2025 | 0.5/6 | #7 | 1572 | -23.8 |
Swiss | Aug 2025 | 1/7 | #8 | 1638 | -29.8 |
Most-Played Opponents
vsVictor Manuel Viola Herrera
🇩🇴DOM·1850
+1 −5 =3
9 games·last met Jan 2026
View head-to-head →
vsRuddy Antonio MendezCM
🇩🇴DOM·2063
+1 −8 =0
9 games·last met Dec 2025
View head-to-head →
vsEdgar Antonio Rodriguez Meran
🇩🇴DOM·1917
+1 −4 =2
7 games·last met Dec 2025
View head-to-head →
vsCarlos Adames Ramirez
🇩🇴DOM·1930
+0 −2 =5
7 games·last met Aug 2025
View head-to-head →
vsAlexandro Montero Montero
🇩🇴DOM·2127
+0 −4 =2
6 games·last met Jan 2026
View head-to-head →
Rankings
/
Dominican Republic
#193
out of 544 players
Americas
#9,456
in continent
World
#81,384
out of 400,000+
National ranking
Europe & World
Europe
World
Dominican Republic
| 1 | 🇩🇴Follow Jose Lisandro Munoz SantanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,340 |
| 2 | 🇩🇴Follow Victor Mendez RamirezTrack their monthly FIDE ratings, games, tournaments and more. | 2,334 |
| 3 | 🇩🇴Follow Josue Araujo SanchezTrack their monthly FIDE ratings, games, tournaments and more. | 2,331 |
| 4 | 🇩🇴Follow Juan Carlos Mesa CruzTrack their monthly FIDE ratings, games, tournaments and more. | 2,323 |
| 5 | 🇩🇴Follow Carlos Paul Abreu JeanTrack their monthly FIDE ratings, games, tournaments and more. | 2,263 |
| 6 | 🇩🇴Follow Christopher GuzmanTrack their monthly FIDE ratings, games, tournaments and more. | 2,236 |
| 7 | 🇩🇴Follow Miguel Antonio Infante GuerreroTrack their monthly FIDE ratings, games, tournaments and more. | 2,232 |
| 8 | 🇩🇴Follow Leandro Jimenez JimenezTrack their monthly FIDE ratings, games, tournaments and more. | 2,213 |
| 9 | 🇩🇴Follow David Daniel Camacho CampusanoTrack their monthly FIDE ratings, games, tournaments and more. | 2,212 |
| 10 | 🇩🇴Follow Nelson Damian Alvarado SepulvedaTrack their monthly FIDE ratings, games, tournaments and more. | 2,187 |
| ... | ||
| 193 | 1,784 | |
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 |
| ... | ||
| 9456 | 1,784 | |
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 |
| ... | ||
| 81384 | 1,784 | |