Prepare against Miroslaw Mielczarski
Poland · World #20,495 classical · FIDE ID 1101498
Our database contains 179 games by Miroslaw Mielczarski, covering Apr 2003 to Aug 2026. Below you'll find Miroslaw Mielczarski's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Miroslaw Mielczarski 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 | 2,053 | 2,282 | Apr 2006 |
| Rapid | 1,991 | 2,232 | May 2016 |
| Blitz | 2,114 | 2,241 | Aug 2013 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 179 | 74 | 50 | 55 | 41.3% |
| As White | 90 | 42 | 26 | 22 | 46.7% |
| As Black | 89 | 32 | 24 | 33 | 36.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Miroslaw Mielczarski's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Miroslaw Mielczarski's side.
First moves as White (90 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 51 | 56.7% | 66.7% |
| Nf3 | 22 | 24.4% | 63.6% |
| c4 | 11 | 12.2% | 45.5% |
| e4 | 5 | 5.6% | 20.0% |
| a3 | 1 | 1.1% | 100.0% |
Main lines as White
- 1.d4 — 57% of White games, 66.7% score
- …Nf6 (53% of these games) — Mielczarski usually continues c4 (63.0% score)
- …d5 (27% of these games) — Mielczarski usually continues c4 (72.2% score)
- …f5 (10% of these games) — Mielczarski usually continues c4 (83.3% score)
- 1.Nf3 — 24% of White games, 63.6% score
- …Nf6 (45% of these games) — Mielczarski usually continues e3 (37.5% score)
- …d5 (23% of these games) — Mielczarski usually continues e3 (66.7% score)
- …f5 (9% of these games) — Mielczarski usually continues g3 (100.0% score)
As Black against 1.e4 (47 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 32 | 68.1% | 64.1% |
| e5 | 7 | 14.9% | 42.9% |
| c6 | 5 | 10.6% | 60.0% |
| d5 | 3 | 6.4% | 50.0% |
As Black against 1.d4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 18 | 81.8% | 41.7% |
| Nf6 | 2 | 9.1% | 50.0% |
| g6 | 1 | 4.5% | 100.0% |
Miroslaw Mielczarski's chess games
All 179 games by Miroslaw Mielczarski in the Chess.ceo database (Apr 2003 - Aug 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: 74 wins, 50 draws, 55 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D37 | Indian Defense | 11 | 9/0/2 | 81.8% |
| A06 | Réti Opening | 10 | 4/5/1 | 40.0% |
| A87 | Dutch Defense | 7 | 5/2/0 | 71.4% |
| D46 | Slav Defense | 7 | 3/2/2 | 42.9% |
| A16 | English Opening | 5 | 1/2/2 | 20.0% |
| D94 | Grünfeld Defense | 5 | 1/2/2 | 20.0% |
| E12 | Queen's Indian Defense | 4 | 2/2/0 | 50.0% |
| E61 | King's Indian Defense | 4 | 1/2/1 | 25.0% |
| E91 | King's Indian Defense: Orthodox Variation | 4 | 3/0/1 | 75.0% |
| A77 | Benoni Defense | 4 | 2/1/1 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B56 | Sicilian | 12 | 5/3/4 | 41.7% |
| D11 | Slav Defense | 10 | 3/2/5 | 30.0% |
| B23 | Sicilian: Closed | 7 | 5/2/0 | 71.4% |
| C90 | Ruy Lopez: Closed | 5 | 1/1/3 | 20.0% |
| B22 | Sicilian: Alapin | 4 | 2/1/1 | 50.0% |
| A07 | Réti Opening | 4 | 0/4/0 | 0.0% |
| D20 | Queen's Gambit Accepted | 4 | 1/1/2 | 25.0% |
| A14 | English Opening: Neo-Catalan | 4 | 0/4/0 | 0.0% |
| D41 | Indian Defense | 3 | 0/1/2 | 0.0% |
| B01 | Scandinavian Defense: Main Line | 3 | 1/1/1 | 33.3% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 1990 | Marek Hawelko | 2,400 | 46th chT-POL prel | E38 |
| Jun 2023 | Ladislav Langner | 2,375 | 19th Lazy Baltic Pearl Open A | B22 |
| Jan 1989 | Dominik Pedzich | 2,360 | Slupsk | D03 |
| Jan 1989 | Bogdan Grabarczyk | 2,345 | Slupsk | A90 |
| Jun 2016 | Kamil Nowak | 2,313 | 12th Lazy Baltic Pearl Open | D35 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Slupsk | 1989 | 11 | 5.5 | 2,315 |
| POL-chT 2nd League | 2004 | 10 | 8.5 | 2,406 |
| 1st Perla Baltyku Open | 2005 | 10 | 5.5 | 2,309 |
| chT-POL 58th 2nd League | 2002 | 9 | 4.5 | 2,192 |
| 13th Lazy Baltic Pearl Open | 2017 | 9 | 6.5 | 2,167 |
| 18th Lazy Baltic Pearl Open A | 2022 | 9 | 6.5 | 2,021 |
| 26th Kochan Memorial Open | 2015 | 9 | 4.5 | 1,887 |
| Koszalin Open | 2009 | 9 | 5.5 | 2,265 |
Interactive opening tree from all 179 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Miroslaw Mielczarski's chess games?
179 games by Miroslaw Mielczarski, from Apr 2003 to Aug 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 Miroslaw Mielczarski has played.
What does Miroslaw Mielczarski play on the first move as White?
Across 90 games with White in our database, Miroslaw Mielczarski opens with 1.d4 (57% of games), 1.Nf3 (24% of games), 1.c4 (12% of games). Against 1.e4 as Black, Miroslaw Mielczarski answers 1...c5 (68% of games), 1...e5 (15% of games), 1...c6 (11% of games). Against 1.d4: 1...d5 (82% of games), 1...Nf6 (9% of games), 1...g6 (5% of games).
What openings does Miroslaw Mielczarski play as White?
As White, Miroslaw Mielczarski's most-played openings in our database are: Indian Defense (11 games, 81.8% win rate); Réti Opening (10 games, 40.0% win rate); Dutch Defense (7 games, 71.4% win rate). The full breakdown of 90 games with White is in the table above.
What openings does Miroslaw Mielczarski play as Black?
As Black, Miroslaw Mielczarski most often plays: Sicilian (12 games, 41.7% win rate); Slav Defense (10 games, 30.0% win rate); Sicilian: Closed (7 games, 71.4% win rate). See the table above for the top ten Black openings across 89 games.
What is Miroslaw Mielczarski's FIDE rating?
Miroslaw Mielczarski is currently rated 2,053 in classical chess, 1,991 in rapid and 2,114 in blitz. Peak classical rating: 2,282 (Apr 2006).
How many games has Miroslaw Mielczarski played?
Our database contains 179 games by Miroslaw Mielczarski, covering Apr 2003 to Aug 2026. Overall record: 74 wins, 50 draws, 55 losses (41.3% win rate).
How do I prepare against Miroslaw Mielczarski?
179 games by Miroslaw Mielczarski 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.