Prepare against Jona Kumpen
Belgium · World #60,154 classical · FIDE ID 238520
When preparing against Jona Kumpen, expect 1.d4 in 87% of White games. Against 1.e4 the reply is 1...e6 (81% of games); against 1.d4, 1...d5 (89%).
Our database contains 80 games by Jona Kumpen, covering Sep 2012 to Jul 2026. Below you'll find Jona Kumpen's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jona Kumpen 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 | 1,855 | 1,887 | Dec 2018 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 80 | 24 | 28 | 28 | 30.0% |
| As White | 39 | 14 | 14 | 11 | 35.9% |
| As Black | 41 | 10 | 14 | 17 | 24.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jona Kumpen's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jona Kumpen's side.
First moves as White (39 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 34 | 87.2% | 55.9% |
| Nf3 | 4 | 10.3% | 50.0% |
| c4 | 1 | 2.6% | 0.0% |
Main lines as White
- 1.d4 — 87% of White games, 55.9% score
- …d5 (53% of these games) — Kumpen usually continues Nf3 (66.7% score)
- …Nf6 (29% of these games) — Kumpen usually continues Nf3 (55.0% score)
- …f5 (6% of these games) — Kumpen usually continues Nf3 (0.0% score)
- 1.Nf3 — 10% of White games, 50.0% score
- …Nf6 (25% of these games) — Kumpen usually continues d4 (50.0% score)
- …c5 (25% of these games) — Kumpen usually continues e3 (50.0% score)
- …d5 (25% of these games) — Kumpen usually continues d4 (50.0% score)
As Black against 1.e4 (27 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 22 | 81.5% | 52.3% |
| Nc6 | 4 | 14.8% | 25.0% |
| d5 | 1 | 3.7% | 50.0% |
As Black against 1.d4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 8 | 88.9% | 31.3% |
| e6 | 1 | 11.1% | 50.0% |
Jona Kumpen's chess games
All 80 games by Jona Kumpen in the Chess.ceo database (Sep 2012 - 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: 24 wins, 28 draws, 28 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D04 | Colle System | 9 | 5/4/0 | 55.6% |
| D05 | Indian Defense | 9 | 2/3/4 | 22.2% |
| D02 | Queen's Pawn Game | 5 | 1/3/1 | 20.0% |
| D02 | London System | 5 | 3/0/2 | 60.0% |
| A48 | Torre Attack | 3 | 1/2/0 | 33.3% |
| A48 | King's Indian Defense | 2 | 1/0/1 | 50.0% |
| A80 | Dutch Defense | 2 | 0/0/2 | 0.0% |
| A48 | Benoni Defense | 1 | 0/1/0 | 0.0% |
| A41 | Rat Defense | 1 | 1/0/0 | 100.0% |
| D45 | Slav Defense | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C11 | French: Classical Variation | 7 | 1/2/4 | 14.3% |
| C01 | French: Exchange Variation | 5 | 2/2/1 | 40.0% |
| C02 | French: Advance Variation | 4 | 3/1/0 | 75.0% |
| D10 | Slav Defense | 4 | 1/1/2 | 25.0% |
| C10 | Indian Defense | 3 | 0/3/0 | 0.0% |
| C01 | French Defense | 3 | 1/1/1 | 33.3% |
| B00 | Nimzowitsch Defense | 3 | 1/0/2 | 33.3% |
| C06 | French: Tarrasch Variation | 2 | 0/1/1 | 0.0% |
| B01 | Scandinavian Defense: Modern Variation | 1 | 0/1/0 | 0.0% |
| D60 | Semi-Slav Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2014 | Jean-Philippe Merz | 1,690 | 8th Maastricht Limburg Open C | D04 |
| May 2013 | Ton Montforts | 1,673 | 7th Maastricht Limburg Open C | A48 |
| Jun 2014 | Malte Till Krohn | 1,617 | 8th Maastricht Limburg Open C | D05 |
| Aug 2014 | Eszter Morvay | 1,616 | ch-EU Union U15 12th | C00 |
| Jun 2014 | Dai Heinen | 1,603 | 8th Maastricht Limburg Open C | C01 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Helsingor Xtracon Open | 2017 | 10 | 4.5 | 1,743 |
| ch-BEL U16 | 2015 | 9 | 4.5 | 1,502 |
| ch-EU Union U13 11th | 2013 | 9 | 4.5 | 1,586 |
| 10th ch-EU Union U12 | 2012 | 9 | 3.5 | 1,442 |
| ch-BEL U14 | 2014 | 9 | 4.5 | 1,453 |
| ch-EU Union U15 12th | 2014 | 8 | 3.5 | 1,625 |
| 7th Maastricht Limburg Open C | 2013 | 6 | 3.5 | 1,603 |
| 8th Maastricht Limburg Open C | 2014 | 6 | 4 | 1,696 |
Interactive opening tree from all 80 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jona Kumpen's chess games?
80 games by Jona Kumpen, from Sep 2012 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 Jona Kumpen has played.
What does Jona Kumpen play on the first move as White?
Across 39 games with White in our database, Jona Kumpen opens with 1.d4 (87% of games), 1.Nf3 (10% of games), 1.c4 (3% of games). Against 1.e4 as Black, Jona Kumpen answers 1...e6 (81% of games), 1...Nc6 (15% of games), 1...d5 (4% of games). Against 1.d4: 1...d5 (89% of games), 1...e6 (11% of games).
What openings does Jona Kumpen play as White?
As White, Jona Kumpen's most-played openings in our database are: Colle System (9 games, 55.6% win rate); Indian Defense (9 games, 22.2% win rate); Queen's Pawn Game (5 games, 20.0% win rate). The full breakdown of 39 games with White is in the table above.
What openings does Jona Kumpen play as Black?
As Black, Jona Kumpen most often plays: French: Classical Variation (7 games, 14.3% win rate); French: Exchange Variation (5 games, 40.0% win rate); French: Advance Variation (4 games, 75.0% win rate). See the table above for the top ten Black openings across 41 games.
What is Jona Kumpen's FIDE rating?
Jona Kumpen is currently rated 1,855 in classical chess. Peak classical rating: 1,887 (Dec 2018).
How many games has Jona Kumpen played?
Our database contains 80 games by Jona Kumpen, covering Sep 2012 to Jul 2026. Overall record: 24 wins, 28 draws, 28 losses (30.0% win rate).
How do I prepare against Jona Kumpen?
80 games by Jona Kumpen 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.