Prepare against Jan Swierczynski
Poland · World #55,259 classical · FIDE ID 21891940
When preparing against Jan Swierczynski, expect 1.d4 in 80% of White games. Against 1.e4 the reply is 1...c6 (100% of games); against 1.d4, 1...d5 (100%).
Our database contains 31 games by Jan Swierczynski, covering Jul 2017 to Oct 2026. Below you'll find Jan Swierczynski's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jan Swierczynski 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 | 1,870 | 1,886 | Sep 2025 |
| Rapid | 1,788 | 1,788 | Oct 2026 |
| Blitz | 1,761 | 1,761 | Oct 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 31 | 4 | 17 | 10 | 12.9% |
| As White | 15 | 2 | 9 | 4 | 13.3% |
| As Black | 16 | 2 | 8 | 6 | 12.5% |
FIDE rated record
From FIDE's official rated-game ledger (2016-2026): 377 rated games against 319 different opponents, across 49 events in 1 countries. These counts cover FIDE-rated play only, so they differ from the database totals above.
By time control
| Format | Games | W | D | L | Win rate | Avg opp | Perf | Unbeaten |
|---|---|---|---|---|---|---|---|---|
| Classical | 197 | 62 | 72 | 63 | 31.5% | 1,563 | 1,492 | 14 |
| Rapid | 44 | 20 | 11 | 13 | 45.5% | 1,713 | 1,760 | 10 |
| Blitz | 136 | 59 | 16 | 61 | 43.4% | 1,616 | 1,588 | 4 |
Against the field
| Opposition | Games | W | D | L | Win rate |
|---|---|---|---|---|---|
| Against higher-rated | 216 | 42 | 72 | 102 | 19.4% |
| Against lower-rated | 85 | 54 | 16 | 15 | 63.5% |
Wins over titled players: 1 vs WFM · 1 vs WCM.
Tournament wins
1 tournament win from 35 events.
Year by year
| Year | Games | W | D | L | Avg opp | Perf |
|---|---|---|---|---|---|---|
| 2026 | 9 | 1 | 5 | 3 | 1,944 | 1,855 |
| 2025 | 11 | 2 | 6 | 3 | 1,943 | 1,863 |
| 2024 | 127 | 56 | 27 | 44 | 1,733 | 1,753 |
| 2023 | 47 | 17 | 18 | 12 | 1,534 | 1,562 |
| 2022 | 23 | 8 | 4 | 11 | 1,483 | 1,420 |
| 2021 | 38 | 15 | 10 | 13 | 1,657 | 1,590 |
| 2020 | 25 | 8 | 3 | 14 | 1,533 | 1,429 |
| 2019 | 31 | 11 | 12 | 8 | 1,380 | 1,317 |
| 2018 | 27 | 6 | 10 | 11 | 1,341 | 1,201 |
| 2017 | 30 | 13 | 4 | 13 | 1,265 | 1,078 |
| 2016 | 9 | 4 | 0 | 5 | 1,097 | 697 |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jan Swierczynski's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jan Swierczynski's side.
First moves as White (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 12 | 80.0% | 45.8% |
| e4 | 3 | 20.0% | 33.3% |
Main lines as White
- 1.d4 — 80% of White games, 45.8% score
- …d5 (42% of these games) — Swierczynski usually continues Nf3 (50.0% score)
- …Nf6 (33% of these games) — Swierczynski usually continues Bg5 (75.0% score)
- …e6 (8% of these games) — Swierczynski usually continues Nc3 (50.0% score)
- 1.e4 — 20% of White games, 33.3% score
- …c5 (67% of these games) — Swierczynski usually continues Nf3 (25.0% score)
- …g6 (33% of these games) — Swierczynski usually continues Bc4 (50.0% score)
As Black against 1.e4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 9 | 100.0% | 33.3% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 5 | 100.0% | 40.0% |
Jan Swierczynski's chess games
All 31 games by Jan Swierczynski in the Chess.ceo database (Jul 2017 - Oct 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: 4 wins, 17 draws, 10 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D00 | Queen's Pawn Game: Chigorin Variation | 4 | 1/2/1 | 25.0% |
| D02 | Queen's Pawn Game | 3 | 0/3/0 | 0.0% |
| A45 | Trompowsky Attack | 2 | 1/1/0 | 50.0% |
| B06 | Modern Defense | 2 | 0/2/0 | 0.0% |
| A40 | Polish Defense | 1 | 0/0/1 | 0.0% |
| B34 | Sicilian: Accelerated Dragon | 1 | 0/1/0 | 0.0% |
| B90 | Sicilian: Najdorf | 1 | 0/0/1 | 0.0% |
| D80 | Grünfeld Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B12 | Caro-Kann: Advance Variation | 3 | 0/2/1 | 0.0% |
| D15 | Slav Defense | 3 | 0/2/1 | 0.0% |
| B10 | Caro-Kann: Two Knights Variation | 2 | 0/1/1 | 0.0% |
| B15 | Caro-Kann: Main Line | 2 | 1/1/0 | 50.0% |
| A39 | English Opening | 1 | 0/1/0 | 0.0% |
| D02 | Queen's Pawn Game | 1 | 0/1/0 | 0.0% |
| D00 | Queen's Pawn Game: Chigorin Variation | 1 | 0/0/1 | 0.0% |
| B17 | Caro-Kann: Karpov Variation | 1 | 0/0/1 | 0.0% |
| B13 | Caro-Kann: Exchange Variation | 1 | 0/0/1 | 0.0% |
| D30 | Catalan | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2024 | Nestor Emmanuel Mendez Gimenez | 1,987 | Wroclaw Open B | B15 |
| Aug 2024 | Maja Ziobrowska | 1,927 | Wroclaw Open B | D00 |
| Sep 2026 | Antoni Wolnicki | 1,845 | DRUŻYNOWE MISTRZOSTWA POLSKI II LIGA 2026 - Mecze 12 - 23 | D30 |
| Aug 2024 | Olaf Stanczak | 1,722 | Wroclaw Open B | D00 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-POL 2nd League | 2025 | 9 | 3 | 1,825 |
| Wroclaw Open B | 2024 | 9 | 5 | 1,950 |
| Krakow Olimpic Open | 2019 | 4 | 1 | 1,446 |
| DRUŻYNOWE MISTRZOSTWA POLSKI II LIGA 2026 - Mecze 1 - 11 | 2026 | 4 | 1.5 | 1,883 |
| DRUŻYNOWE MISTRZOSTWA POLSKI II LIGA 2026 - Mecze 12 - 23 | 2026 | 3 | 1.5 | 1,915 |
| TCh-POL 2nd League 2026 | 2026 | 2 | 0.5 | 1,717 |
Interactive opening tree from all 31 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jan Swierczynski's chess games?
31 games by Jan Swierczynski, from Jul 2017 to Oct 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 Jan Swierczynski has played.
What does Jan Swierczynski play on the first move as White?
Across 15 games with White in our database, Jan Swierczynski opens with 1.d4 (80% of games), 1.e4 (20% of games). Against 1.e4 as Black, Jan Swierczynski answers 1...c6 (100% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Jan Swierczynski play as White?
As White, Jan Swierczynski's most-played openings in our database are: Queen's Pawn Game: Chigorin Variation (4 games, 25.0% win rate); Queen's Pawn Game (3 games, 0.0% win rate); Trompowsky Attack (2 games, 50.0% win rate). The full breakdown of 15 games with White is in the table above.
What openings does Jan Swierczynski play as Black?
As Black, Jan Swierczynski most often plays: Caro-Kann: Advance Variation (3 games, 0.0% win rate); Slav Defense (3 games, 0.0% win rate); Caro-Kann: Two Knights Variation (2 games, 0.0% win rate). See the table above for the top ten Black openings across 16 games.
What is Jan Swierczynski's FIDE rating?
Jan Swierczynski is currently rated 1,870 in classical chess, 1,788 in rapid and 1,761 in blitz. Peak classical rating: 1,886 (Sep 2025).
How many games has Jan Swierczynski played?
Our database contains 31 games by Jan Swierczynski, covering Jul 2017 to Oct 2026. Overall record: 4 wins, 17 draws, 10 losses (12.9% win rate).
How do I prepare against Jan Swierczynski?
31 games by Jan Swierczynski 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.