Prepare against Karolj Djerfi
FM · Serbia · World #12,075 classical · FIDE ID 906603
Our database contains 166 games by Karolj Djerfi, covering Apr 2003 to Jul 2026. Below you'll find Karolj Djerfi's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Karolj Djerfi 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 | 2,140 | 2,359 | Sep 2010 |
| Rapid | 2,112 | 2,271 | Feb 2017 |
| Blitz | 2,109 | 2,290 | Dec 2015 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 166 | 59 | 69 | 38 | 35.5% |
| As White | 83 | 32 | 34 | 17 | 38.6% |
| As Black | 83 | 27 | 35 | 21 | 32.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Karolj Djerfi's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Karolj Djerfi's side.
First moves as White (83 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 81 | 97.6% | 59.3% |
| Nf3 | 2 | 2.4% | 50.0% |
Main lines as White
- 1.d4 — 98% of White games, 59.3% score
- …Nf6 (49% of these games) — Djerfi usually continues Nf3 (55.0% score)
- …d5 (26% of these games) — Djerfi usually continues Nf3 (61.9% score)
- …e6 (6% of these games) — Djerfi usually continues Nf3 (40.0% score)
- 1.Nf3 — 2% of White games, 50.0% score
- …Nf6 (100% of these games) — Djerfi usually continues g3 (50.0% score)
As Black against 1.e4 (36 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 36 | 100.0% | 51.4% |
As Black against 1.d4 (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 25 | 100.0% | 56.0% |
Karolj Djerfi's chess games
All 166 games by Karolj Djerfi in the Chess.ceo database (Apr 2003 - 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: 59 wins, 69 draws, 38 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A46 | Indian Defense | 31 | 7/12/12 | 22.6% |
| A48 | Torre Attack | 15 | 7/8/0 | 46.7% |
| D04 | Colle System | 14 | 8/6/0 | 57.1% |
| A88 | Dutch Defense | 5 | 2/2/1 | 40.0% |
| D02 | Queen's Pawn Game | 5 | 1/2/2 | 20.0% |
| A43 | Benoni Defense | 4 | 2/2/0 | 50.0% |
| A46 | Horwitz Defense | 3 | 1/0/2 | 33.3% |
| A48 | Rat Defense | 2 | 1/1/0 | 50.0% |
| A48 | Modern Defense | 1 | 1/0/0 | 100.0% |
| D02 | Réti Opening: Symmetrical Defense | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B42 | Sicilian | 27 | 8/9/10 | 29.6% |
| D13 | Slav Defense | 21 | 9/6/6 | 42.9% |
| A07 | Réti Opening | 5 | 0/5/0 | 0.0% |
| B22 | Sicilian: Alapin | 5 | 4/0/1 | 80.0% |
| D02 | London System | 5 | 2/2/1 | 40.0% |
| D13 | Semi-Slav Defense | 4 | 0/4/0 | 0.0% |
| B23 | Sicilian: Closed | 4 | 1/2/1 | 25.0% |
| A11 | English Opening: Slav Setup | 3 | 0/3/0 | 0.0% |
| A12 | English Opening | 2 | 1/1/0 | 50.0% |
| A00 | Van 't Kruijs Opening | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2003 | Danilo Milanovic | 2,451 | chT-Serbia 2 | D45 |
| Aug 2010 | Balind Nadj Hedjesi | 2,426 | chT-SRB 1st League | B23 |
| Oct 2005 | Aleksandar Jovic | 2,409 | chT-Belgrade | A46 |
| Oct 2004 | Ante Brkljaca | 2,391 | chT-SCG Premier League | A44 |
| Oct 2004 | Zoran Jovanovic | 2,389 | chT-SCG Premier League | D02 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-Belgrade | 2013 | 49 | 28 | 2,308 |
| Belgrade-chT Quality | 2022 | 22 | 11.5 | 2,136 |
| chTB-Belgrade Quality | 2018 | 10 | 5 | 2,131 |
| Belgrade Premier League | 2025 | 9 | 4 | 2,074 |
| Belgrade Zimski Open | 2005 | 9 | 7 | 2,391 |
| chT-SRB 1st League | 2010 | 9 | 3 | 2,313 |
| chT-Belgrade Premier | 2017 | 9 | 6 | 2,333 |
| Belgrade tt Cup | 2009 | 8 | 6 | 2,420 |
Interactive opening tree from all 166 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Karolj Djerfi's chess games?
166 games by Karolj Djerfi, from Apr 2003 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 Karolj Djerfi has played.
What does Karolj Djerfi play on the first move as White?
Across 83 games with White in our database, Karolj Djerfi opens with 1.d4 (98% of games), 1.Nf3 (2% of games). Against 1.e4 as Black, Karolj Djerfi answers 1...c5 (100% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Karolj Djerfi play as White?
As White, Karolj Djerfi's most-played openings in our database are: Indian Defense (31 games, 22.6% win rate); Torre Attack (15 games, 46.7% win rate); Colle System (14 games, 57.1% win rate). The full breakdown of 83 games with White is in the table above.
What openings does Karolj Djerfi play as Black?
As Black, Karolj Djerfi most often plays: Sicilian (27 games, 29.6% win rate); Slav Defense (21 games, 42.9% win rate); Réti Opening (5 games, 0.0% win rate). See the table above for the top ten Black openings across 83 games.
What is Karolj Djerfi's FIDE rating?
Karolj Djerfi is currently rated 2,140 in classical chess, 2,112 in rapid and 2,109 in blitz. Peak classical rating: 2,359 (Sep 2010).
How many games has Karolj Djerfi played?
Our database contains 166 games by Karolj Djerfi, covering Apr 2003 to Jul 2026. Overall record: 59 wins, 69 draws, 38 losses (35.5% win rate).
How do I prepare against Karolj Djerfi?
166 games by Karolj Djerfi 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.