Prepare against Sven-Jonas Middendorf
DEU · World #56,359 classical · FIDE ID 16287207
When preparing against Sven-Jonas Middendorf, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...e5 (100% of games); against 1.d4, 1...Nf6 (83%).
Our database contains 54 games by Sven-Jonas Middendorf, covering Jul 2019 to Jul 2026. Below you'll find Sven-Jonas Middendorf's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sven-Jonas Middendorf 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 | 1,869 | 1,895 | May 2026 |
| Rapid | 1,717 | 1,763 | Jun 2024 |
| Blitz | 1,680 | 1,765 | Mar 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 54 | 22 | 8 | 24 | 40.7% |
| As White | 27 | 12 | 4 | 11 | 44.4% |
| As Black | 27 | 10 | 4 | 13 | 37.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sven-Jonas Middendorf's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sven-Jonas Middendorf's side.
First moves as White (27 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 27 | 100.0% | 51.9% |
Main lines as White
- 1.e4 — 100% of White games, 51.9% score
- …c5 (44% of these games) — Middendorf usually continues Nf3 (27.3% score)
- …e5 (37% of these games) — Middendorf usually continues Nf3 (75.0% score)
- …e6 (7% of these games) — Middendorf usually continues d4 (100.0% score)
As Black against 1.e4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 19 | 100.0% | 52.6% |
As Black against 1.d4 (6 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 83.3% | 10.0% |
| d5 | 1 | 16.7% | 100.0% |
Sven-Jonas Middendorf's chess games
All 54 games by Sven-Jonas Middendorf in the Chess.ceo database (Jul 2019 - 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: 22 wins, 8 draws, 24 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C64 | Ruy Lopez: Classical | 4 | 1/2/1 | 25.0% |
| B43 | Sicilian | 4 | 0/1/3 | 0.0% |
| C87 | Ruy Lopez: Closed | 3 | 3/0/0 | 100.0% |
| B31 | Sicilian: Rossolimo | 2 | 1/0/1 | 50.0% |
| B34 | Sicilian: Hyperaccelerated Dragon | 2 | 0/0/2 | 0.0% |
| B72 | Sicilian: Dragon | 2 | 2/0/0 | 100.0% |
| C79 | Ruy Lopez | 2 | 2/0/0 | 100.0% |
| B04 | Alekhine Defense | 1 | 1/0/0 | 100.0% |
| B48 | Sicilian: Taimanov | 1 | 0/0/1 | 0.0% |
| C15 | French: Classical Variation | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C54 | Italian Game: Classical Variation | 7 | 4/1/2 | 57.1% |
| C45 | Scotch Game | 5 | 2/1/2 | 40.0% |
| D13 | Indian Defense | 3 | 0/0/3 | 0.0% |
| A22 | English Opening: Reverse Sicilian | 2 | 0/1/1 | 0.0% |
| C52 | Italian Game: Evans Gambit | 2 | 2/0/0 | 100.0% |
| C84 | Ruy Lopez: Morphy Defense | 2 | 1/0/1 | 50.0% |
| D30 | London System | 1 | 0/1/0 | 0.0% |
| C50 | Italian Game | 1 | 0/0/1 | 0.0% |
| E08 | Catalan | 1 | 0/0/1 | 0.0% |
| D00 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2020 | Nikita Weber | 1,790 | chT-GER School WK 4 | C52 |
| Jun 2020 | Elias Miller | 1,658 | chT-GER School WK 4 | C15 |
| Oct 2020 | Gregor Goepfert | 1,603 | chT-GER Lands U20 | C87 |
| Oct 2020 | Julian Braun | 1,441 | ch-GER U10 | C54 |
| Mar 2022 | Moritz Bergmann | 1,439 | chT-GER U12 | C90 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-GER U10 | 2020 | 17 | 8.5 | 1,352 |
| ch-GER U12 | 2021 | 9 | 3 | 1,358 |
| Bad Soden U14 Open | 2019 | 8 | 5 | 1,428 |
| chT-GER U12 | 2022 | 6 | 3 | 1,598 |
| chT-GER U10 | 2021 | 6 | 2.5 | 1,278 |
| chT-GER School WK 4 | 2020 | 5 | 3 | 1,707 |
| chT-GER Lands U20 | 2020 | 2 | 1 | 1,714 |
| Bad Soden Simul | 2019 | 1 | 0 | 2,106 |
Interactive opening tree from all 54 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sven-Jonas Middendorf's chess games?
54 games by Sven-Jonas Middendorf, from Jul 2019 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 Sven-Jonas Middendorf has played.
What does Sven-Jonas Middendorf play on the first move as White?
Across 27 games with White in our database, Sven-Jonas Middendorf opens with 1.e4 (100% of games). Against 1.e4 as Black, Sven-Jonas Middendorf answers 1...e5 (100% of games). Against 1.d4: 1...Nf6 (83% of games), 1...d5 (17% of games).
What openings does Sven-Jonas Middendorf play as White?
As White, Sven-Jonas Middendorf's most-played openings in our database are: Ruy Lopez: Classical (4 games, 25.0% win rate); Sicilian (4 games, 0.0% win rate); Ruy Lopez: Closed (3 games, 100.0% win rate). The full breakdown of 27 games with White is in the table above.
What openings does Sven-Jonas Middendorf play as Black?
As Black, Sven-Jonas Middendorf most often plays: Italian Game: Classical Variation (7 games, 57.1% win rate); Scotch Game (5 games, 40.0% win rate); Indian Defense (3 games, 0.0% win rate). See the table above for the top ten Black openings across 27 games.
What is Sven-Jonas Middendorf's FIDE rating?
Sven-Jonas Middendorf is currently rated 1,869 in classical chess, 1,717 in rapid and 1,680 in blitz. Peak classical rating: 1,895 (May 2026).
How many games has Sven-Jonas Middendorf played?
Our database contains 54 games by Sven-Jonas Middendorf, covering Jul 2019 to Jul 2026. Overall record: 22 wins, 8 draws, 24 losses (40.7% win rate).
How do I prepare against Sven-Jonas Middendorf?
54 games by Sven-Jonas Middendorf 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.