Format
CM
Cordero Medrano, Dennis Matheus
🇬🇹FIDE 7308159· Male· Guatemala· Born in 2011
Follow Dennis Matheus Cordero MedranoTrack his monthly FIDE ratings, games, tournaments and more.
Dennis Matheus Cordero Medrano, a 15-year-old player, is rated 1829 — his current career high. He is rising rapidly, having gained +85 Elo over the past 12 months. 54 rated games in the past year (≈37/year long-term). Recent standard appearances include Torneo "Fundadores 2026", Campeonato Departamental Masculino ADDAG 2026, and "RAFAEL LEMUS IN MEMORIAM 2026". Also played 2 rapid (including Copa IRT Mikhail Tal) and 2 blitz events (including Club Caissa Open Blitz 2025) recently. He reached #57 nationally in May 2026.
At junior level, he reached #6 and #1 nationally in U16 and U14.
Current rating
1829
Standard
Rpd1706·Blz1695
All-time high
1829
at best
May 2026 · age 15
May 2026 · age 15
Activity
35
games / yr avg. · ≈3/mo
54 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#67,416
#67,416 · players worldwide · of 216,808
Career timeline
8 entries2026
Peak national rank: #57
at age 15 · rated 1829
May 2026
6th U16 player nationally
at age 15 · rated 1829
May 2026
Best 12-month gain (+85 Elo)
1744 → 1829
May 2026
All-time peak 1829
at age 15
May 2026
Crossed 1800
at age 15
Apr 2026
2025
1st U14 player nationally
at age 14 · rated 1744
Jan 2025
Standard rating history
Activity & highlights
Top opponent
Evolution
+62
1767 → 1829
Tournaments
10
54 games
Score
30/ 5455.6%
27W6D21L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 2.5/4 | #20 | 1784 | +3.6 |
Open Swiss | Jan 2026 | 3.5/6 | #19 | 1912 | +12.4 |
Swiss | Jan 2026 | 3/5 | #9 | 1827 | +25.2 |
Swiss | Jan 2026 | 3/5 | #8 | 1827 | +25.2 |
Open Swiss | Jan 2026 | 3.5/6 | #20 | 1912 | +12.4 |
Open Swiss | Jan 2026 | 4.5/9 | #59 | 1753 | +3.6 |
Swiss | Oct 2025 | 2/3 | #18 | 1876 | +18.4 |
Team | Oct 2025 | 1.5/5 | #24 | 1536 | -58.4 |
Swiss | Aug 2025 | 3.5/4 | #6 | 1909 | +26.8 |
Swiss | May 2025 | 3/4 | #17 | 1923 | -8.4 |
Worst Elo result: Juegos Estudiantiles Centroamericanos CODICADER intermedio Absoluto Clasico 2025 (-58.4 Elo, finished #24).
Rankings
/
Guatemala
#57
out of 238 players
Americas
#7,675
in continent
World
#67,416
out of 400,000+
National ranking
Europe & World
Europe
World
Guatemala
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Americas
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World
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