Prepare against Jens Hjorth Kjolberg
CM · Norway · World #11,163 classical · FIDE ID 1508172
Our database contains 284 games by Jens Hjorth Kjolberg, covering Apr 2008 to Jul 2026. Below you'll find Jens Hjorth Kjolberg's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jens Hjorth Kjolberg 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 | 2,152 | 2,215 | Aug 2024 |
| Rapid | 2,065 | 2,069 | Jun 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 284 | 97 | 72 | 115 | 34.2% |
| As White | 144 | 61 | 38 | 45 | 42.4% |
| As Black | 140 | 36 | 34 | 70 | 25.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jens Hjorth Kjolberg's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jens Hjorth Kjolberg's side.
First moves as White (144 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 72 | 50.0% | 59.0% |
| d4 | 51 | 35.4% | 50.0% |
| c4 | 15 | 10.4% | 56.7% |
| Nf3 | 6 | 4.2% | 58.3% |
Main lines as White
- 1.e4 — 50% of White games, 59.0% score
- …c5 (38% of these games) — Kjolberg usually continues Nf3 (53.8% score)
- …e5 (25% of these games) — Kjolberg usually continues Nf3 (70.6% score)
- …c6 (11% of these games) — Kjolberg usually continues d4 (30.0% score)
- 1.d4 — 35% of White games, 50.0% score
- …Nf6 (43% of these games) — Kjolberg usually continues c4 (56.3% score)
- …d5 (39% of these games) — Kjolberg usually continues c4 (50.0% score)
- …e6 (10% of these games) — Kjolberg usually continues c4 (50.0% score)
As Black against 1.e4 (60 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 33 | 55.0% | 40.9% |
| e5 | 15 | 25.0% | 30.0% |
| e6 | 11 | 18.3% | 59.1% |
| d5 | 1 | 1.7% | 0.0% |
As Black against 1.d4 (59 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 45 | 76.3% | 35.6% |
| d5 | 7 | 11.9% | 35.7% |
| f5 | 5 | 8.5% | 50.0% |
| e6 | 2 | 3.4% | 50.0% |
Jens Hjorth Kjolberg's chess games
All 284 games by Jens Hjorth Kjolberg in the Chess.ceo database (Apr 2008 - 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: 97 wins, 72 draws, 115 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D11 | Slav Defense | 9 | 4/1/4 | 44.4% |
| B54 | Sicilian | 9 | 3/1/5 | 33.3% |
| D00 | Queen's Pawn Game | 8 | 2/1/5 | 25.0% |
| B94 | Sicilian: Najdorf | 5 | 2/1/2 | 40.0% |
| E73 | King's Indian Defense: Averbakh System | 4 | 2/2/0 | 50.0% |
| C84 | Ruy Lopez: Closed | 4 | 3/0/1 | 75.0% |
| B08 | Pirc Defense | 4 | 2/2/0 | 50.0% |
| B38 | English Opening | 4 | 4/0/0 | 100.0% |
| B06 | Modern Defense | 4 | 3/0/1 | 75.0% |
| C03 | French: Tarrasch Variation | 4 | 3/0/1 | 75.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B76 | Sicilian: Dragon | 11 | 4/1/6 | 36.4% |
| B32 | Sicilian | 11 | 5/4/2 | 45.5% |
| D30 | Catalan | 9 | 1/3/5 | 11.1% |
| A24 | English Opening | 7 | 1/2/4 | 14.3% |
| D00 | Indian Defense | 6 | 1/0/5 | 16.7% |
| E43 | Nimzo-Indian: Rubinstein System | 6 | 0/3/3 | 0.0% |
| A90 | Dutch Defense | 5 | 2/1/2 | 40.0% |
| A14 | English Opening: Neo-Catalan | 4 | 0/1/3 | 0.0% |
| C05 | French: Tarrasch Variation | 4 | 2/1/1 | 50.0% |
| E11 | Bogo-Indian Defense | 4 | 1/0/3 | 25.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2014 | Kjeld Christensen | 2,449 | chT-NOR 1314 | B38 |
| Oct 2011 | Ulrik Olsen | 2,400 | Oslo Open ELO | E91 |
| Oct 2011 | Steinar Beddari | 2,400 | Oslo Open ELO | B52 |
| Sep 2014 | Sebastian Mihajlov | 2,257 | Oslo Open A | C44 |
| Apr 2010 | Joachim Solberg | 2,220 | chT-NOR 0910 | B22 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chB-NOR | 2023 | 20 | 11 | 2,089 |
| ch-NOR U20 | 2014 | 13 | 8.5 | 2,065 |
| chT-NOR Clubs | 2022 | 11 | 7.5 | 1,957 |
| Fagernes Norsk Open B | 2014 | 9 | 6.5 | 1,984 |
| 15th Barcelona Sant Marti Open A | 2013 | 9 | 4 | 2,073 |
| Knut Bockman Cup | 2009 | 9 | 4 | 1,903 |
| Oslo Open A | 2014 | 9 | 3 | 2,145 |
| chT-NOR 1112 | 2012 | 9 | 1.5 | 1,918 |
Interactive opening tree from all 284 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jens Hjorth Kjolberg's chess games?
284 games by Jens Hjorth Kjolberg, from Apr 2008 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 Jens Hjorth Kjolberg has played.
What does Jens Hjorth Kjolberg play on the first move as White?
Across 144 games with White in our database, Jens Hjorth Kjolberg opens with 1.e4 (50% of games), 1.d4 (35% of games), 1.c4 (10% of games). Against 1.e4 as Black, Jens Hjorth Kjolberg answers 1...c5 (55% of games), 1...e5 (25% of games), 1...e6 (18% of games). Against 1.d4: 1...Nf6 (76% of games), 1...d5 (12% of games), 1...f5 (8% of games).
What openings does Jens Hjorth Kjolberg play as White?
As White, Jens Hjorth Kjolberg's most-played openings in our database are: Slav Defense (9 games, 44.4% win rate); Sicilian (9 games, 33.3% win rate); Queen's Pawn Game (8 games, 25.0% win rate). The full breakdown of 144 games with White is in the table above.
What openings does Jens Hjorth Kjolberg play as Black?
As Black, Jens Hjorth Kjolberg most often plays: Sicilian: Dragon (11 games, 36.4% win rate); Sicilian (11 games, 45.5% win rate); Catalan (9 games, 11.1% win rate). See the table above for the top ten Black openings across 140 games.
What is Jens Hjorth Kjolberg's FIDE rating?
Jens Hjorth Kjolberg is currently rated 2,152 in classical chess, 2,065 in rapid. Peak classical rating: 2,215 (Aug 2024).
How many games has Jens Hjorth Kjolberg played?
Our database contains 284 games by Jens Hjorth Kjolberg, covering Apr 2008 to Jul 2026. Overall record: 97 wins, 72 draws, 115 losses (34.2% win rate).
How do I prepare against Jens Hjorth Kjolberg?
284 games by Jens Hjorth Kjolberg 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.