Prepare against Joern Guddat
DEU · World #64,927 classical · FIDE ID 24631280
When preparing against Joern Guddat, expect 1.d4 in 96% of White games. Against 1.e4 the reply is 1...e6 (100% of games); against 1.d4, 1...d5 (86%).
Our database contains 47 games by Joern Guddat, covering Apr 2006 to Jul 2026. Below you'll find Joern Guddat's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Joern Guddat before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,839 | 1,926 | Feb 2013 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 47 | 14 | 14 | 19 | 29.8% |
| As White | 24 | 7 | 6 | 11 | 29.2% |
| As Black | 23 | 7 | 8 | 8 | 30.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Joern Guddat's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Joern Guddat's side.
First moves as White (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 23 | 95.8% | 43.5% |
| e4 | 1 | 4.2% | 0.0% |
Main lines as White
- 1.d4 — 96% of White games, 43.5% score
- …Nf6 (43% of these games) — Guddat usually continues c4 (30.0% score)
- …d5 (26% of these games) — Guddat usually continues c4 (58.3% score)
- …g6 (17% of these games) — Guddat usually continues c4 (12.5% score)
- 1.e4 — 4% of White games, 0.0% score
- …c5 (100% of these games) — Guddat usually continues c3 (0.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 11 | 100.0% | 40.9% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 6 | 85.7% | 41.7% |
| f5 | 1 | 14.3% | 0.0% |
Joern Guddat's chess games
All 47 games by Joern Guddat in the Chess.ceo database (Apr 2006 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 14 wins, 14 draws, 19 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A55 | Indian Defense | 5 | 1/1/3 | 20.0% |
| E67 | Modern Defense | 4 | 0/1/3 | 0.0% |
| D11 | Slav Defense | 3 | 2/1/0 | 66.7% |
| E08 | Catalan | 2 | 1/1/0 | 50.0% |
| A89 | Dutch Defense | 1 | 1/0/0 | 100.0% |
| D09 | Albin Countergambit | 1 | 1/0/0 | 100.0% |
| E94 | King's Indian Defense: Orthodox Variation | 1 | 1/0/0 | 100.0% |
| D26 | Queen's Gambit Accepted | 1 | 0/1/0 | 0.0% |
| E18 | Queen's Indian Defense | 1 | 0/0/1 | 0.0% |
| B22 | Sicilian: Alapin | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D32 | Queen's Gambit Declined | 6 | 1/3/2 | 16.7% |
| C01 | French: Winawer Variation | 3 | 0/2/1 | 0.0% |
| C01 | French: Exchange Variation | 2 | 1/1/0 | 50.0% |
| C00 | King's Indian Attack | 2 | 1/0/1 | 50.0% |
| C05 | French: Tarrasch Variation | 2 | 0/1/1 | 0.0% |
| D05 | Indian Defense | 1 | 1/0/0 | 100.0% |
| A01 | Nimzovich-Larsen attack | 1 | 1/0/0 | 100.0% |
| A02 | Bird's opening | 1 | 1/0/0 | 100.0% |
| D02 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| A85 | Dutch Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Feb 2010 | Frank Lommen | 2,156 | ch-Leverkusen Open | A55 |
| Jan 2012 | Alfons Gudat | 2,068 | 14th Nord West Cup | E11 |
| Apr 2010 | Kirsten Solberg | 2,022 | Ruhrgebiet VK2 0910 | D09 |
| Apr 2014 | Klaus Busche | 1,959 | NRW Verbandsklasse Group1 1314 | D05 |
| Sep 2009 | Theo Hart | 1,927 | Ruhrgebiet VK2 0910 | D13 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Dortmund Open B | 2004 | 9 | 5.5 | 1,655 |
| Ruhrgebiet VK3 1213 | 2013 | 9 | 2.5 | 1,715 |
| NRW Verbandsklasse Group1 1314 | 2014 | 7 | 3 | 1,888 |
| Ruhrgebiet VK2 0910 | 2010 | 7 | 3.5 | 1,947 |
| Ruhrgebiet VK3 1112 | 2012 | 7 | 2 | 1,807 |
| ch-Leverkusen Open | 2010 | 6 | 3.5 | 1,977 |
| 14th Nord West Cup | 2012 | 1 | 1 | 2,468 |
| Ruhrgebiet Verbandsliga Gruppe 1 1617 | 2016 | 1 | 0 | 1,517 |
Interactive opening tree from all 47 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Joern Guddat's chess games?
47 games by Joern Guddat, from Apr 2006 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Joern Guddat has played.
What does Joern Guddat play on the first move as White?
Across 24 games with White in our database, Joern Guddat opens with 1.d4 (96% of games), 1.e4 (4% of games). Against 1.e4 as Black, Joern Guddat answers 1...e6 (100% of games). Against 1.d4: 1...d5 (86% of games), 1...f5 (14% of games).
What openings does Joern Guddat play as White?
As White, Joern Guddat's most-played openings in our database are: Indian Defense (5 games, 20.0% win rate); Modern Defense (4 games, 0.0% win rate); Slav Defense (3 games, 66.7% win rate). The full breakdown of 24 games with White is in the table above.
What openings does Joern Guddat play as Black?
As Black, Joern Guddat most often plays: Queen's Gambit Declined (6 games, 16.7% win rate); French: Winawer Variation (3 games, 0.0% win rate); French: Exchange Variation (2 games, 50.0% win rate). See the table above for the top ten Black openings across 23 games.
What is Joern Guddat's FIDE rating?
Joern Guddat is currently rated 1,839 in classical chess. Peak classical rating: 1,926 (Feb 2013).
How many games has Joern Guddat played?
Our database contains 47 games by Joern Guddat, covering Apr 2006 to Jul 2026. Overall record: 14 wins, 14 draws, 19 losses (29.8% win rate).
How do I prepare against Joern Guddat?
47 games by Joern Guddat reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.