Format
Berdayes Ason, Dylan Isidro
GM🇨🇺FIDE 3516016· Male· Cuba· Born in 1998
Follow Dylan Isidro Berdayes AsonTrack his monthly FIDE ratings, games, tournaments and more.
Dylan Isidro Berdayes Ason, a 28-year-old Cuban Grandmaster, is rated 2460 and ranked 9th among Cuban players, and in the top 1% worldwide. He has held steady between 2450 and 2500 for 22 months. 101 rated games in the past year (≈66/year long-term). Recent standard appearances include LXXI Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez. Internacional, Campeonato de Cuba Absoluto 2026, and XXXV Torneo Internacional de Ajedrez GM Carlos Torre Repetto in Memoriam 2025. Magistral. Also played 4 rapid (including Eliminatorio Rapido Octubre 2025) and 5 blitz events (including IRT Blitz Aragua 2025) recently. His peak of 2519 was reached at age 26 (Jun 2024); he also reached Cuban #4 in Jul 2023 and has been in Cuban top 10 for 31 months and counting.
Awarded GM in 2023 (age 25), IM in 2018 (age 20), and FM in 2015 (age 17). At junior level, he reached World #62 in U20, World #62 in U18, World #100 in U16, World #28 in U12 and #4 nationally in U14.
Current rating
2460
Standard
Rpd2474·Blz2481
All-time high
2519
−59 pts below
Jun 2024 · age 26
Jun 2024 · age 26
Activity
106
games / yr avg. · ≈9/mo
101 past 12 mo · ≈8/mo
classical only
Very active
classical only
Very active
Signature stat
#9
#9 · Cuban players · of 641
National top 10 since Jan 2026
National top 10 since Jan 2026
Career timeline
24 entries2026
31 months in national top 10 (ongoing)
since Aug 2022
May 2026
2025
1,000 career games
at age 27
Sep 2025
2024
Re-crossed 2500
at age 26
Jun 2024
All-time peak 2519
at age 26 · −59 from today
Jun 2024
2023
Re-crossed 2500
at age 25
Nov 2023
Peak Cuban rank: #4
at age 25 · rated 2509
Jul 2023
Standard rating history
Activity & highlights
Best result
XXXV Torneo Internacional de Ajedrez GM Carlos Torre Repetto in Memoriam 2025. Magistralperf 2534 (+70) · 6/9 · #8
Evolution
-28
2488 → 2460
Tournaments
11
92 games
Score
60.5/ 9265.8%
41W39D12L
Top 3 wins
Top 3 losses
3.[L]vsArturo Vidarte MoralesIM2,181·49 Obert Internacional d'Escacs "Ciutat de Badalona" Grup A·R2·-8.3
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 6.5/9 | #5 | 2416 | -1.8 |
Swiss | Feb 2026 | 5/9 | #10 | 2443 | -2.3 |
Open Swiss | Dec 2025 | 6/9 | #8 | 2534 | +11.6 |
Knockout | Nov 2025 | 0.5/2 | R256 | 2410 | -1.0 |
Swiss | Sep 2025 | 6.5/9 | #3 | 2478 | +5.6 |
Open Swiss | Aug 2025 | 7/10 | #21 | 2351 | -8.9 |
Open Swiss | Aug 2025 | 7/9 | #2 | 2427 | -2.0 |
Open Swiss | Jul 2025 | 6.5/9 | #8 | 2445 | -2.6 |
Open Swiss | Jul 2025 | 6/9 | #12 | 2381 | -8.6 |
Open Swiss | Jul 2025 | 5/8 | #14 | 2391 | -7.6 |
Most-Played Opponents
vsMichel Alejandro Diaz PerezIM
🇨🇺CUB·2425
+18 −8 =13
39 games·last met Feb 2026
View head-to-head →
vsAbel Fabian Lopez GonzalezIM
🇨🇺CUB·2373
+10 −4 =23
37 games·last met Jan 2024
View head-to-head →
vsCarlos Daniel Albornoz CabreraGM
🇨🇺CUB·2592
+7 −11 =9
27 games·last met Jan 2025
View head-to-head →
vsMarcos Antonio Morales MarmolFM
🇨🇺CUB·2301
+13 −8 =6
27 games·last met Jun 2023
View head-to-head →
vsJorge Marcos Gomez SanchezIM
🇨🇺CUB·2269
+12 −9 =5
26 games·last met Feb 2026
View head-to-head →
Rankings
/
Cuba
#9
out of 673 players
Americas
#111
in continent
World
#916
out of 400,000+
National ranking
Europe & World
Europe
World
Cuba
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| 111 | 2,460 | |
World
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| 916 | 2,460 | |