Format
KJ
Koch, Juan
🇦🇷FIDE 112143· Male· Argentina· Born in 1959
Follow Juan KochTrack his monthly FIDE ratings, games, tournaments and more.
Juan Koch, a 67-year-old Argentine player, is rated 1987. He has fluctuated between 1953 and 2039 over the past 2 years. 66 rated games in the past year (≈34/year long-term). Recent standard appearances include 55 Abierto Ciudad de Mar del Plata, V Abierto Internacional de Perez, and Campeonato Argentino Senior 65. Also played 1 rapid (including Campeonato Argentino Superior Rapid) and 3 blitz events (including Blitz IRT Szmetan - Giardelli) recently. He took a 14-month break between Jan 2003 and Apr 2004. His peak of 2175 was reached at age 42 (Oct 2001).
Current rating
1987
Standard
Rpd2007·Blz1890
All-time high
2175
−188 pts below
Oct 2001 · age 42
Oct 2001 · age 42
Activity
70
games / yr avg. · ≈6/mo
66 past 12 mo · ≈6/mo
classical only
Active
classical only
Active
Signature stat
#29,636
#29,636 · players worldwide · of 218,279
Career timeline
23 entries2025
12th Argentine 65-70 player
at age 66 · rated 2031
Dec 2025
Re-crossed 2000
at age 66
Nov 2025
Re-crossed 2000
at age 66
Feb 2025
2024
Best 12-month gain (+98 Elo)
1899 → 1997
Oct 2024
7-month rising streak
+88 Elo
Apr 2024
2020
14th Argentine 60-65 player
at age 61 · rated 1986
Oct 2020
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
+15
1972 → 1987
Tournaments
9
68 games
Score
39/ 6857.4%
29W20D19L
Top 3 wins
Top 3 losses
1.[L]vsEmanuel Johansson1,820·ITT IV OPEN CIUDAD DE BUENOS AIRES COPA RUIBAL 2026 CLUB ARGENTINO·R6·-14.5
3.[L]vsBruno Rodriguez Pinto1,861·ITT IV OPEN CIUDAD DE BUENOS AIRES COPA RUIBAL 2026 CLUB ARGENTINO·R9·-13.5
Last 12 months — tournaments
9 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 4/9 | #117 | 1883 | -33.2 |
Open Swiss | Mar 2026 | 5.5/9 | #38 | 1943 | -18.8 |
Open Swiss | Feb 2026 | 5.5/9 | #18 | 2057 | +8.0 |
Swiss | Nov 2025 | 5.5/7 | #1 | 2209 | +35.4 |
Open Swiss | Nov 2025 | 4/7 | #76 | 2056 | -11.0 |
Open Swiss | Aug 2025 | 1.5/4 | #53 | 2174 | +13.6 |
Open Swiss | Aug 2025 | 5/9 | #18 | 2076 | +22.8 |
Open Swiss | Jul 2025 | 3/5 | #21 | 1941 | -2.0 |
Open Swiss | Jun 2025 | 5/7 | #49 | 1998 | -2.6 |
Worst Elo result: ITT IV OPEN CIUDAD DE BUENOS AIRES COPA RUIBAL 2026 CLUB ARGENTINO (-33.2 Elo, finished #117).
Most-Played Opponents
vsPablo BarrionuevoIM
🇦🇷ARG·2268
+1 −9 =5
15 games·last met Dec 2025
View head-to-head →
vsCristian DolezalIM
🇦🇷ARG·2380
+0 −6 =2
8 games·last met Mar 2029
View head-to-head →
vsEmiliano Cuberli
🇦🇷ARG·2103
+2 −6 =0
8 games·last met Dec 2019
View head-to-head →
vsCarlos David GomezFM
🇦🇷ARG·2391
+0 −5 =2
7 games·last met May 2026
View head-to-head →
vsAdrian Conde
🇦🇷ARG·1992
+0 −2 =5
7 games·last met Sep 2019
View head-to-head →
Rankings
/
Argentina
#383
out of 3,298 players
Americas
#3,134
in continent
World
#29,635
out of 400,000+
National ranking
Europe & World
Europe
World
Argentina
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| 10 | 🇦🇷Follow Andres Carlos ObregonTrack their monthly FIDE ratings, games, tournaments and more. | 2,506 |
| ... | ||
| 383 | 1,987 | |
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 |
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| 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 |
| ... | ||
| 3134 | 1,987 | |
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 |
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
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| 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 |
| ... | ||
| 29635 | 1,987 | |