Format
JG
Jahncke, Giso
FM🇩🇪FIDE 24608289· Male· Germany· Born in 1988
Follow Giso JahnckeTrack his monthly FIDE ratings, games, tournaments and more.
Giso Jahncke, a 38-year-old German FIDE Master, is rated 2225 and sitting in the top 5% of German players, and in the top 3% worldwide. He plays occasionally (7 games in the last 12 months). Recent appearance: Oberliga Nord Nord 2025-2026 April 2026. His peak of 2405 was reached at age 30 (Jan 2018).
Awarded FM in 2014 (age 26) and CM in 2010 (age 22). At junior level, he reached #59, #96 and #57 nationally in U20, U18 and U16.
Current rating
2225
Standard
Rpd2347·Blz2204
All-time high
2405
−180 pts below
Jan 2018 · age 30
Jan 2018 · age 30
Activity
27
games / yr avg. · ≈2/mo
7 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
Top 5%
#670 · German players · of 14,156
Career timeline
24 entries2024
50th German 35-40 player
at age 36 · rated 2253
Aug 2024
2020
Inactive for 16 months
paused at 2306 → returned at 2312
Apr 2020
2018
Re-crossed 2400
at age 30
Mar 2018
48th German 20-35 player
at age 30 · rated 2405
Jan 2018
All-time peak 2405
at age 30 · −180 from today
Jan 2018
2017
Crossed 2400
at age 29
Dec 2017
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
Activity & highlights
Top opponent
Evolution
-2
2227 → 2225
Tournaments
7
7 games
Score
3.5/ 750.0%
1W5D1L
Top 3 wins
Top 1 loss
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 0/1 | #66 | 1354 | -6.1 |
Team | Mar 2026 | 1/1 | #31 | 2916 | +3.5 |
Team | Feb 2026 | 0.5/1 | #31 | 2171 | -0.8 |
Team | Jan 2026 | 0.5/1 | #21 | 2293 | +0.9 |
Team | Dec 2025 | 0.5/1 | #33 | 2193 | -0.5 |
Team | Oct 2025 | 0.5/1 | #24 | 2170 | -0.8 |
Team | Sep 2025 | 0.5/1 | #58 | 2380 | +2.0 |
Most-Played Opponents
vsAljoscha FeuerstackIM
🇩🇪GER·2460
+1 −5 =4
10 games·last met Oct 2022
View head-to-head →
vsMichael KopylovIM
🇺🇦UKR·2340
+3 −3 =2
8 games·last met Apr 2024
View head-to-head →
vsHendrik ReichmannFM
🇩🇪GER·2254
+0 −6 =1
7 games·last met Apr 2025
View head-to-head →
vsChristoph Wolf
🇩🇪GER·2176
+1 −2 =3
6 games·last met Jun 2023
View head-to-head →
vsTobias VoegeFM
🇩🇪GER·2313
+1 −3 =1
5 games·last met Apr 2025
View head-to-head →
Rankings
/
Germany
#670
out of 15,549 players
Europe
#4,763
in continent
World
#6,903
out of 400,000+
National ranking
Europe & World
Europe
World
Germany
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| ... | ||
| 670 | 2,225 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
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| ... | ||
| 4763 | 2,225 | |
World
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| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 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 |
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| ... | ||
| 6903 | 2,225 | |