Format
ZA
Zelaya Aragon, Eros Ivan
🇦🇷FIDE 20002483· Male· Argentina· Born in 2007
Follow Eros Ivan Zelaya AragonTrack his monthly FIDE ratings, games, tournaments and more.
Eros Ivan Zelaya Aragon, a 19-year-old Argentine player, is rated 1897. He has slipped back 91 Elo over the past 12 months. 66 rated games in the past year (≈78/year long-term). Recent standard appearances include Campeonato Argentino Sub20 2026 Absoluto, Abierto Sub-2400 Ventajedrez 2026, and IRT TORRE BLANCA FIN DE SEMANA LARGO DE NOVIEMBRE 21 al 24 de Noviembre. Also played 3 rapid (including Campeonato Argentino Superior Rapid) and 11 blitz events (including BA CHESS BLITZ DGT GRAND PRIX ETAPA 3) recently. His peak of 2041 was reached at age 18 (Nov 2025).
At junior level, he reached #27, #9 and #22 nationally in U20, U18 and U16.
Current rating
1897
Standard
Rpd1863·Blz1951
All-time high
2041
−144 pts below
Nov 2025 · age 18
Nov 2025 · age 18
Activity
84
games / yr avg. · ≈7/mo
66 past 12 mo · ≈6/mo
classical only
Very active
classical only
Very active
Signature stat
#48,854
#48,854 · players worldwide · of 218,279
Career timeline
11 entries2026
27th Argentine U20 player
at age 19 · rated 1897
Jun 2026
K-factor lowered to 20
at age 19
Jan 2026
2025
9th Argentine U18 player
at age 18 · rated 2041
Nov 2025
All-time peak 2041
at age 18 · −144 from today
Nov 2025
Crossed 2000
at age 18
Sep 2025
2024
Best 12-month gain (+518 Elo)
1358 → 1876
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
-77
1974 → 1897
Tournaments
10
71 games
Score
38/ 7153.5%
29W18D24L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 3.5/7 | #153 | 2005 | +20.2 |
Swiss | Apr 2026 | 5/5 | #21 | 2783 | +2.4 |
Open Swiss | Jan 2026 | 3.5/6 | #16 | 1894 | +7.0 |
Swiss | Nov 2025 | 2.5/4 | #13 | 1918 | -59.2 |
Swiss | Nov 2025 | 2/3 | #7 | 1753 | -68.4 |
Open Swiss | Nov 2025 | 4.5/9 | #46 | 1923 | -46.0 |
Swiss | Oct 2025 | 2.5/5 | #4 | 2069 | +10.8 |
Most-Played Opponents
vsCarlos Axarlian
🇦🇷ARG·2055
+1 −4 =2
7 games·last met May 2026
View head-to-head →
vsFranco Lopez Maffia
🇦🇷ARG·2143
+1 −5 =0
6 games·last met Jan 2026
View head-to-head →
vsGuillermo LlanosIM
🇦🇷ARG·2260
+1 −4 =0
5 games·last met May 2026
View head-to-head →
vsAgustin Fuentes
🇦🇷ARG·2087
+1 −3 =1
5 games·last met Apr 2026
View head-to-head →
vsJavier Morasso
🇦🇷ARG·2086
+1 −4 =0
5 games·last met Feb 2026
View head-to-head →
Rankings
/
Argentina
#617
out of 3,298 players
Americas
#5,381
in continent
World
#48,853
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 |
| ... | ||
| 617 | 1,897 | |
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 |
| ... | ||
| 5381 | 1,897 | |
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 |
| ... | ||
| 48853 | 1,897 | |