Prepare against Ryszard Mrozewicz
Poland · World #135,048 classical · FIDE ID 1157620
When preparing against Ryszard Mrozewicz, expect 1.d4 in 100% of White games. Against 1.e4 the reply is 1...d5 (100% of games); against 1.d4, 1...d5 (100%).
Our database contains 37 games by Ryszard Mrozewicz, covering Nov 2009 to Jul 2026. Below you'll find Ryszard Mrozewicz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ryszard Mrozewicz 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 | 1,633 | 1,782 | Sep 2024 |
| Rapid | 1,518 | 1,701 | Feb 2014 |
| Blitz | 1,613 | 1,722 | Aug 2013 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 37 | 12 | 5 | 20 | 32.4% |
| As White | 19 | 7 | 3 | 9 | 36.8% |
| As Black | 18 | 5 | 2 | 11 | 27.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ryszard Mrozewicz's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ryszard Mrozewicz's side.
First moves as White (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 19 | 100.0% | 44.7% |
Main lines as White
- 1.d4 — 100% of White games, 44.7% score
- …Nf6 (58% of these games) — Mrozewicz usually continues Nf3 (40.9% score)
- …d5 (21% of these games) — Mrozewicz usually continues Nf3 (75.0% score)
- …e6 (5% of these games) — Mrozewicz usually continues Nf3 (100.0% score)
As Black against 1.e4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 10 | 100.0% | 30.0% |
As Black against 1.d4 (4 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 4 | 100.0% | 50.0% |
Ryszard Mrozewicz's chess games
All 37 games by Ryszard Mrozewicz in the Chess.ceo database (Nov 2009 - 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: 12 wins, 5 draws, 20 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D02 | London System | 5 | 2/1/2 | 40.0% |
| D02 | Indian Defense | 5 | 1/1/3 | 20.0% |
| D02 | Queen's Pawn Game | 3 | 2/1/0 | 66.7% |
| A48 | King's Indian Defense | 2 | 1/0/1 | 50.0% |
| D03 | Torre Attack | 1 | 1/0/0 | 100.0% |
| A80 | Dutch Defense | 1 | 0/0/1 | 0.0% |
| B06 | Pirc Defense | 1 | 0/0/1 | 0.0% |
| D02 | Benoni Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Main Line | 7 | 2/2/3 | 28.6% |
| B01 | Scandinavian Defense: Modern Variation | 2 | 0/0/2 | 0.0% |
| A13 | English Opening | 2 | 1/0/1 | 50.0% |
| A08 | Réti Opening | 1 | 0/0/1 | 0.0% |
| C13 | Richter-Veresov Attack | 1 | 1/0/0 | 100.0% |
| B22 | Scandinavian Defense | 1 | 0/0/1 | 0.0% |
| D52 | Semi-Slav Defense | 1 | 0/0/1 | 0.0% |
| D11 | Slav Defense | 1 | 0/0/1 | 0.0% |
| A00 | Orangutan opening | 1 | 0/0/1 | 0.0% |
| D02 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2010 | Marcin Mucha | 2,088 | 15th Rewal Open A | D03 |
| Jun 2015 | Karl-Heinz Ollek | 1,722 | 23rd Miedzyzdroje OB Seniors | D15 |
| Jun 2015 | Zdzislaw Grabczynski | 1,633 | 23rd Miedzyzdroje OB Seniors | A48 |
| Jun 2015 | Wolfgang Roellig | 1,624 | 23rd Miedzyzdroje OB Seniors | D02 |
| Jun 2016 | Reinhold Serowy | 1,544 | 24th Miedzyzdroje OB Seniors | C13 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 24th Miedzyzdroje OB Seniors | 2016 | 9 | 3.5 | 1,590 |
| 15th Rewal Open A | 2010 | 8 | 1.5 | 1,754 |
| 23rd Miedzyzdroje OB Seniors | 2015 | 8 | 3 | 1,668 |
| ch-Gryfice Region 08th | 2010 | 6 | 3.5 | 1,819 |
| ch-Gryfice Region 11th | 2013 | 6 | 3 | 1,692 |
Interactive opening tree from all 37 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ryszard Mrozewicz's chess games?
37 games by Ryszard Mrozewicz, from Nov 2009 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 Ryszard Mrozewicz has played.
What does Ryszard Mrozewicz play on the first move as White?
Across 19 games with White in our database, Ryszard Mrozewicz opens with 1.d4 (100% of games). Against 1.e4 as Black, Ryszard Mrozewicz answers 1...d5 (100% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Ryszard Mrozewicz play as White?
As White, Ryszard Mrozewicz's most-played openings in our database are: London System (5 games, 40.0% win rate); Indian Defense (5 games, 20.0% win rate); Queen's Pawn Game (3 games, 66.7% win rate). The full breakdown of 19 games with White is in the table above.
What openings does Ryszard Mrozewicz play as Black?
As Black, Ryszard Mrozewicz most often plays: Scandinavian Defense: Main Line (7 games, 28.6% win rate); Scandinavian Defense: Modern Variation (2 games, 0.0% win rate); English Opening (2 games, 50.0% win rate). See the table above for the top ten Black openings across 18 games.
What is Ryszard Mrozewicz's FIDE rating?
Ryszard Mrozewicz is currently rated 1,633 in classical chess, 1,518 in rapid and 1,613 in blitz. Peak classical rating: 1,782 (Sep 2024).
How many games has Ryszard Mrozewicz played?
Our database contains 37 games by Ryszard Mrozewicz, covering Nov 2009 to Jul 2026. Overall record: 12 wins, 5 draws, 20 losses (32.4% win rate).
How do I prepare against Ryszard Mrozewicz?
37 games by Ryszard Mrozewicz 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.