Prepare against Johannes Rennkamp
DEU · World #52,358 classical · FIDE ID 16268784
Our database contains 53 games by Johannes Rennkamp, covering Aug 2018 to Jul 2026. Below you'll find Johannes Rennkamp's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Johannes Rennkamp 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 | 1,884 | 1,921 | Jun 2026 |
| Rapid | 1,814 | 1,814 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 53 | 19 | 13 | 21 | 35.8% |
| As White | 26 | 9 | 9 | 8 | 34.6% |
| As Black | 27 | 10 | 4 | 13 | 37.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Johannes Rennkamp's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Johannes Rennkamp's side.
First moves as White (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 23 | 88.5% | 52.2% |
| Nf3 | 3 | 11.5% | 50.0% |
Main lines as White
- 1.d4 — 88% of White games, 52.2% score
- …d5 (43% of these games) — Rennkamp usually continues c4 (45.0% score)
- …Nf6 (39% of these games) — Rennkamp usually continues Bg5 (56.3% score)
- …e6 (13% of these games) — Rennkamp usually continues Nf3 (75.0% score)
- 1.Nf3 — 12% of White games, 50.0% score
- …d5 (67% of these games) — Rennkamp usually continues d4 (75.0% score)
- …Nf6 (33% of these games) — Rennkamp usually continues c4 (0.0% score)
As Black against 1.e4 (13 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 12 | 92.3% | 45.8% |
| e5 | 1 | 7.7% | 0.0% |
As Black against 1.d4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 6 | 66.7% | 50.0% |
| d5 | 3 | 33.3% | 50.0% |
Johannes Rennkamp's chess games
All 53 games by Johannes Rennkamp in the Chess.ceo database (Aug 2018 - 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: 19 wins, 13 draws, 21 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A45 | Trompowsky Attack | 8 | 4/1/3 | 50.0% |
| D02 | Indian Defense | 3 | 1/2/0 | 33.3% |
| D53 | Queen's Gambit Declined | 3 | 2/1/0 | 66.7% |
| D06 | Queen's Gambit | 2 | 0/0/2 | 0.0% |
| D53 | Semi-Slav Defense | 2 | 0/2/0 | 0.0% |
| D15 | Slav Defense | 2 | 0/1/1 | 0.0% |
| D58 | Queen's Gambit Declined: Orthodox Defense | 1 | 0/1/0 | 0.0% |
| B07 | Modern Defense | 1 | 0/1/0 | 0.0% |
| D21 | Queen's Gambit Accepted | 1 | 0/0/1 | 0.0% |
| D08 | Albin Countergambit | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B38 | Sicilian: Accelerated Dragon | 5 | 3/1/1 | 60.0% |
| A57 | Benoni Defense | 4 | 2/0/2 | 50.0% |
| A04 | Sicilian | 3 | 1/1/1 | 33.3% |
| A31 | English Opening | 2 | 1/0/1 | 50.0% |
| A04 | Indian Defense | 2 | 1/0/1 | 50.0% |
| D00 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
| A11 | Réti Opening: Symmetrical Defense | 1 | 0/0/1 | 0.0% |
| D31 | Semi-Slav Defense | 1 | 0/1/0 | 0.0% |
| B40 | Sicilian: Alapin | 1 | 0/1/0 | 0.0% |
| B23 | Sicilian: Closed | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Feb 2022 | Theo Schmidt | 1,997 | Reinstorf Blitz Open | A45 |
| Feb 2022 | Yannek Nyenhuis | 1,956 | Reinstorf Blitz Open | D00 |
| Feb 2022 | Johannes Semling | 1,765 | Reinstorf Blitz Open | B38 |
| Jun 2020 | Nele Hanisch | 1,620 | chT-GER School WK 3 | D53 |
| Dec 2020 | Dennis Wander | 1,595 | chT-GER Christmas U16 Lasker | D08 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-GER U14 | 2021 | 11 | 5 | 1,466 |
| Reinstorf Open | 2022 | 9 | 4 | 1,650 |
| Reinstorf Blitz Open | 2022 | 9 | 5 | 2,135 |
| Bremen Silvester Open | 2021 | 7 | 2.5 | 1,615 |
| chT-GER Christmas U16 Lasker | 2020 | 7 | 5 | 1,838 |
| ch-Harburg I 12th | 2017 | 4 | 1.5 | 993 |
| ch-HARBURG G 13th | 2018 | 4 | 1.5 | 1,284 |
| chT-GER School WK 3 | 2020 | 2 | 1 | 1,627 |
Interactive opening tree from all 53 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Johannes Rennkamp's chess games?
53 games by Johannes Rennkamp, from Aug 2018 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 Johannes Rennkamp has played.
What does Johannes Rennkamp play on the first move as White?
Across 26 games with White in our database, Johannes Rennkamp opens with 1.d4 (88% of games), 1.Nf3 (12% of games). Against 1.e4 as Black, Johannes Rennkamp answers 1...c5 (92% of games), 1...e5 (8% of games). Against 1.d4: 1...Nf6 (67% of games), 1...d5 (33% of games).
What openings does Johannes Rennkamp play as White?
As White, Johannes Rennkamp's most-played openings in our database are: Trompowsky Attack (8 games, 50.0% win rate); Indian Defense (3 games, 33.3% win rate); Queen's Gambit Declined (3 games, 66.7% win rate). The full breakdown of 26 games with White is in the table above.
What openings does Johannes Rennkamp play as Black?
As Black, Johannes Rennkamp most often plays: Sicilian: Accelerated Dragon (5 games, 60.0% win rate); Benoni Defense (4 games, 50.0% win rate); Sicilian (3 games, 33.3% win rate). See the table above for the top ten Black openings across 27 games.
What is Johannes Rennkamp's FIDE rating?
Johannes Rennkamp is currently rated 1,884 in classical chess, 1,814 in rapid. Peak classical rating: 1,921 (Jun 2026).
How many games has Johannes Rennkamp played?
Our database contains 53 games by Johannes Rennkamp, covering Aug 2018 to Jul 2026. Overall record: 19 wins, 13 draws, 21 losses (35.8% win rate).
How do I prepare against Johannes Rennkamp?
53 games by Johannes Rennkamp 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.