Prepare against Dawid Jaroszewicz
Poland · World #52,414 classical · FIDE ID 41809742
When preparing against Dawid Jaroszewicz, expect 1.e4 in 72% of White games. Against 1.e4 the reply is 1...c5 (87% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 52 games by Dawid Jaroszewicz, covering Oct 2021 to Sep 2026. Below you'll find Dawid Jaroszewicz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Dawid Jaroszewicz 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 | 1,906 | Jul 2026 |
| Rapid | 1,939 | 1,959 | May 2026 |
| Blitz | 1,790 | 1,912 | Aug 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 52 | 18 | 18 | 16 | 34.6% |
| As White | 25 | 10 | 8 | 7 | 40.0% |
| As Black | 27 | 8 | 10 | 9 | 29.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Dawid Jaroszewicz's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Dawid Jaroszewicz's side.
First moves as White (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 18 | 72.0% | 61.1% |
| Nf3 | 3 | 12.0% | 66.7% |
| c4 | 2 | 8.0% | 50.0% |
| d4 | 2 | 8.0% | 0.0% |
Main lines as White
- 1.e4 — 72% of White games, 61.1% score
- …c5 (44% of these games) — Jaroszewicz usually continues Nf3 (68.8% score)
- …c6 (22% of these games) — Jaroszewicz usually continues d4 (50.0% score)
- …d6 (11% of these games) — Jaroszewicz usually continues d4 (0.0% score)
- 1.Nf3 — 12% of White games, 66.7% score
- …Nf6 (67% of these games) — Jaroszewicz usually continues c4 (50.0% score)
- …c5 (33% of these games) — Jaroszewicz usually continues c4 (100.0% score)
As Black against 1.e4 (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 13 | 86.7% | 65.4% |
| e5 | 1 | 6.7% | 50.0% |
| c6 | 1 | 6.7% | 0.0% |
As Black against 1.d4 (3 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 3 | 100.0% | 33.3% |
Dawid Jaroszewicz's chess games
All 52 games by Dawid Jaroszewicz in the Chess.ceo database (Oct 2021 - Sep 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: 18 wins, 18 draws, 16 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B30 | Sicilian: Rossolimo | 5 | 2/2/1 | 40.0% |
| B13 | Caro-Kann: Exchange Variation | 3 | 1/1/1 | 33.3% |
| C07 | French: Tarrasch Variation | 2 | 2/0/0 | 100.0% |
| E90 | Indian Defense | 2 | 1/0/1 | 50.0% |
| B22 | Sicilian | 2 | 1/1/0 | 50.0% |
| C41 | Philidor | 2 | 0/0/2 | 0.0% |
| C62 | Ruy Lopez | 1 | 0/1/0 | 0.0% |
| B52 | Sicilian: Moscow Variation | 1 | 1/0/0 | 100.0% |
| D32 | Benoni Defense | 1 | 1/0/0 | 100.0% |
| D30 | Slav Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 11 | 4/5/2 | 36.4% |
| D30 | Catalan | 2 | 0/0/2 | 0.0% |
| A22 | English Opening: Reverse Sicilian | 2 | 0/1/1 | 0.0% |
| A46 | Indian Defense | 2 | 1/1/0 | 50.0% |
| B24 | Sicilian: Closed | 2 | 2/0/0 | 100.0% |
| A05 | Réti Opening | 1 | 0/0/1 | 0.0% |
| D78 | Réti Opening: Symmetrical Defense | 1 | 0/0/1 | 0.0% |
| C11 | Richter-Veresov Attack | 1 | 0/1/0 | 0.0% |
| E84 | King's Indian: Sämisch | 1 | 0/0/1 | 0.0% |
| B10 | Caro-Kann | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2026 | Robert Bugajski | 2,023 | DRUŻYNOWE MISTRZOSTWA POLSKI II LIGA 2026 - Mecze 12 - 23 | B22 |
| Mar 2024 | Rani Nolsoe | 1,986 | Reykjavik Open | E90 |
| Aug 2024 | Daryna Kryvenko | 1,972 | Wroclaw Open B | B24 |
| Sep 2025 | Dawid Boruta | 1,931 | chT-POL 2nd League | A02 |
| Sep 2026 | Andrzej Kielek | 1,895 | DRUŻYNOWE MISTRZOSTWA POLSKI II LIGA 2026 - Mecze 24 - 28 | B52 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Wroclaw Open B | 2025 | 17 | 8 | 1,808 |
| Reykjavik Open | 2024 | 9 | 3.5 | 1,843 |
| Adolf Anderssen Mem | 2025 | 9 | 5.5 | 1,928 |
| chT-POL 2nd League | 2025 | 8 | 5 | 1,957 |
| DRUŻYNOWE MISTRZOSTWA POLSKI II LIGA 2026 - Mecze 12 - 23 | 2026 | 4 | 2.5 | 2,062 |
| DRUŻYNOWE MISTRZOSTWA POLSKI II LIGA 2026 - Mecze 24 - 28 | 2026 | 2 | 1.5 | 2,167 |
| DRUŻYNOWE MISTRZOSTWA POLSKI II LIGA 2026 - Mecz 29 | 2026 | 1 | 0.5 | 1,858 |
| TCh-POL 2nd League 2026 | 2026 | 1 | 0.5 | 1,961 |
Interactive opening tree from all 52 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Dawid Jaroszewicz's chess games?
52 games by Dawid Jaroszewicz, from Oct 2021 to Sep 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 Dawid Jaroszewicz has played.
What does Dawid Jaroszewicz play on the first move as White?
Across 25 games with White in our database, Dawid Jaroszewicz opens with 1.e4 (72% of games), 1.Nf3 (12% of games), 1.c4 (8% of games). Against 1.e4 as Black, Dawid Jaroszewicz answers 1...c5 (87% of games), 1...e5 (7% of games), 1...c6 (7% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Dawid Jaroszewicz play as White?
As White, Dawid Jaroszewicz's most-played openings in our database are: Sicilian: Rossolimo (5 games, 40.0% win rate); Caro-Kann: Exchange Variation (3 games, 33.3% win rate); French: Tarrasch Variation (2 games, 100.0% win rate). The full breakdown of 25 games with White is in the table above.
What openings does Dawid Jaroszewicz play as Black?
As Black, Dawid Jaroszewicz most often plays: Sicilian (11 games, 36.4% win rate); Catalan (2 games, 0.0% win rate); English Opening: Reverse Sicilian (2 games, 0.0% win rate). See the table above for the top ten Black openings across 27 games.
What is Dawid Jaroszewicz's FIDE rating?
Dawid Jaroszewicz is currently rated 1,884 in classical chess, 1,939 in rapid and 1,790 in blitz. Peak classical rating: 1,906 (Jul 2026).
How many games has Dawid Jaroszewicz played?
Our database contains 52 games by Dawid Jaroszewicz, covering Oct 2021 to Sep 2026. Overall record: 18 wins, 18 draws, 16 losses (34.6% win rate).
How do I prepare against Dawid Jaroszewicz?
52 games by Dawid Jaroszewicz 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.