Format
Deichmann, Esteban Horacio
FM🇦🇷FIDE 167410· Male· Argentina· Born in 2007
Follow Esteban Horacio DeichmannTrack his monthly FIDE ratings, games, tournaments and more.
Esteban Horacio Deichmann, a 19-year-old Argentine FIDE Master, is rated 2308 and sitting in the top 2% of Argentine players, and in the top 2% worldwide. He is rising rapidly, having gained +264 Elo over the past 12 months. 42 rated games in the past year (≈22/year long-term). Recent standard appearances include VII IRT abierto internacional de ajedrez - CADA 2025, XXXII Abierto Internacional PROAM, and Liga Nacional de Ajedrez 2025. Also played 3 rapid (including Campeonato Argentino Superior Rapid) and 8 blitz events (including BA CHESS BLITZ DGT GRAND PRIX ETAPA 3) recently. He took a 12-month break between Mar 2018 and Apr 2019. His peak of 2349 was reached at age 18 (Dec 2025, Argentine #37 at the time).
Awarded FM in 2025 (age 18). At junior level, he reached #2, #2, #7, #21 and #13 nationally in U20, U18, U16, U14 and U12.
Current rating
2308
Standard
Rpd2104·Blz2237
All-time high
2349
−41 pts below
Dec 2025 · age 18
Dec 2025 · age 18
Activity
44
games / yr avg. · ≈4/mo
43 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
Top 2%
#55 · Argentine players · of 2,440
Career timeline
16 entries2026
2nd Argentine U20 player
at age 19 · rated 2349
Feb 2026
Peak Argentine rank: #37
at age 19 · rated 2349
Jan 2026
2025
2nd Argentine U18 player
at age 18 · rated 2349
Dec 2025
FM title awardedFM
at age 18
Dec 2025
Crossed 2300
at age 18
Dec 2025
Crossed 2200
at age 18
Dec 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+153
2155 → 2308
Tournaments
6
41 games
Score
26/ 4163.4%
24W4D13L
Top 3 wins
Top 3 losses
1.[L]vsGabriel Romanelli2,024·ITT IV OPEN CIUDAD DE BUENOS AIRES COPA RUIBAL 2026 CLUB ARGENTINO·R5·-16.7
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jun 2026 | 4/7 | #58 | 2126 | -28.8 |
Open Swiss | May 2026 | 5.5/9 | #51 | 2102 | -41.4 |
Open Swiss | Nov 2025 | 4.5/6 | #9 | 2352 | +59.6 |
Open Swiss | Nov 2025 | 6/9 | #14 | 2409 | +118.4 |
Open Swiss | Aug 2025 | 0.5/1 | #109 | 2415 | +12.4 |
Open Swiss | Jul 2025 | 5.5/9 | #27 | 2150 | +3.6 |
Worst Elo result: ITT IV OPEN CIUDAD DE BUENOS AIRES COPA RUIBAL 2026 CLUB ARGENTINO (-41.4 Elo, finished #51).
Most-Played Opponents
vsKevin PavetoIM
🇦🇷ARG·2448
+3 −3 =1
7 games·last met Apr 2026
View head-to-head →
vsIlan SchnaiderIM
🇦🇷ARG·2431
+1 −4 =1
6 games·last met Aug 2025
View head-to-head →
vsCarlos David GomezFM
🇦🇷ARG·2391
+0 −5 =0
5 games·last met Mar 2026
View head-to-head →
vsIan Ocampos
🇦🇷ARG·2290
+3 −2 =0
5 games·last met Nov 2025
View head-to-head →
vsAgustin Fuentes
🇦🇷ARG·2087
+3 −1 =1
5 games·last met Apr 2025
View head-to-head →
Rankings
/
Argentina
#55
out of 3,298 players
Americas
#434
in continent
World
#3,820
out of 400,000+
National ranking
Europe & World
Europe
World
Argentina
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Americas
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World
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