Prepare against Jaroslaw Hemmerling
Poland · World #46,544 classical · FIDE ID 1144081
When preparing against Jaroslaw Hemmerling, expect 1.e4 in 69% of White games. Against 1.e4 the reply is 1...e6 (38% of games); against 1.d4, 1...d5 (58%). Lowest win rate among frequent openings: Alekhine Defense as Black, 86.7% over 15 games.
Our database contains 265 games by Jaroslaw Hemmerling, covering Oct 2007 to Sep 2026. Below you'll find Jaroslaw Hemmerling's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jaroslaw Hemmerling 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 | 1,907 | 2,005 | Apr 2013 |
| Rapid | 1,799 | 1,955 | Mar 2013 |
| Blitz | 1,777 | 2,030 | Nov 2014 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 265 | 86 | 75 | 104 | 32.5% |
| As White | 132 | 45 | 35 | 52 | 34.1% |
| As Black | 133 | 41 | 40 | 52 | 30.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jaroslaw Hemmerling's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jaroslaw Hemmerling's side.
First moves as White (132 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 91 | 68.9% | 46.2% |
| Nf3 | 20 | 15.2% | 40.0% |
| d4 | 10 | 7.6% | 55.0% |
| a3 | 4 | 3.0% | 50.0% |
| c4 | 3 | 2.3% | 50.0% |
| e3 | 3 | 2.3% | 66.7% |
Main lines as White
- 1.e4 — 69% of White games, 46.2% score
- …c5 (46% of these games) — Hemmerling usually continues Nf3 (42.3% score)
- …e6 (17% of these games) — Hemmerling usually continues d4 (45.5% score)
- …c6 (10% of these games) — Hemmerling usually continues d4 (33.3% score)
- 1.Nf3 — 15% of White games, 40.0% score
- …d5 (40% of these games) — Hemmerling usually continues g3 (31.3% score)
- …Nf6 (35% of these games) — Hemmerling usually continues g3 (35.7% score)
- …g6 (10% of these games) — Hemmerling usually continues g3 (100.0% score)
As Black against 1.e4 (65 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 25 | 38.5% | 30.0% |
| Nf6 | 15 | 23.1% | 90.0% |
| e5 | 13 | 20.0% | 30.8% |
| c5 | 8 | 12.3% | 50.0% |
| c6 | 4 | 6.2% | 50.0% |
As Black against 1.d4 (52 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 30 | 57.7% | 36.7% |
| Nf6 | 19 | 36.5% | 47.4% |
| b5 | 1 | 1.9% | 100.0% |
| c5 | 1 | 1.9% | 100.0% |
| b6 | 1 | 1.9% | 50.0% |
Jaroslaw Hemmerling's chess games
All 265 games by Jaroslaw Hemmerling in the Chess.ceo database (Oct 2007 - 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: 86 wins, 75 draws, 104 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B83 | Sicilian | 14 | 5/6/3 | 35.7% |
| B99 | Sicilian: Najdorf | 13 | 5/1/7 | 38.5% |
| D02 | Réti Opening | 10 | 1/5/4 | 10.0% |
| C03 | French: Tarrasch Variation | 9 | 3/1/5 | 33.3% |
| B06 | Modern Defense | 8 | 6/1/1 | 75.0% |
| A16 | Réti Opening: Symmetrical Defense | 7 | 1/3/3 | 14.3% |
| B12 | Caro-Kann: Advance Variation | 6 | 1/3/2 | 16.7% |
| A00 | Anderssen's opening | 4 | 2/0/2 | 50.0% |
| B07 | Pirc Defense | 4 | 0/1/3 | 0.0% |
| B13 | Caro-Kann: Exchange Variation | 3 | 0/1/2 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B02 | Alekhine Defense | 15 | 13/1/1 | 86.7% |
| D45 | Slav Defense | 8 | 1/1/6 | 12.5% |
| C10 | French Defense | 7 | 1/2/4 | 14.3% |
| A60 | Benoni Defense | 6 | 4/2/0 | 66.7% |
| A46 | Indian Defense | 6 | 2/4/0 | 33.3% |
| C10 | French: Tarrasch Variation | 5 | 0/1/4 | 0.0% |
| C11 | French: Classical Variation | 5 | 2/2/1 | 40.0% |
| C42 | Petrov's Defense | 5 | 0/2/3 | 0.0% |
| E01 | Queen's Pawn Game | 5 | 2/2/1 | 40.0% |
| D20 | Queen's Gambit Accepted | 4 | 1/1/2 | 25.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2014 | Maciej Jaworski | 2,196 | 22nd Poznan Open | A46 |
| Jan 2012 | Piotr Markowski | 2,173 | chT3-POL Wielkopolska 1112 | A32 |
| Sep 2013 | Damian Sliwicki | 2,126 | chT2-POL | C14 |
| Dec 2012 | Winicjusz Fengier | 2,110 | chT-POL 3rd League Wielkopolska 12/13 | B06 |
| Sep 2017 | Jan Kokoszczynski | 2,103 | POL-chT 2nd League | D02 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| POL-chT 2nd League | 2022 | 51 | 20.5 | 1,963 |
| chT-POL3 2010/11 | 2011 | 11 | 5 | 2,057 |
| chT-POL 3rd League Wielkopolska 12/13 | 2013 | 11 | 7.5 | 2,188 |
| chT3-POL Wielkopolska 1112 | 2012 | 10 | 3.5 | 2,018 |
| POL-chT 1st League | 2021 | 9 | 2 | 1,929 |
| Poznan Open | 2012 | 9 | 5 | 1,882 |
| 19th Warsaw Najdorf Memorial Open A | 2022 | 9 | 3 | 1,870 |
| 24th Poznan Open | 2016 | 9 | 4 | 1,745 |
Interactive opening tree from all 265 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jaroslaw Hemmerling's chess games?
265 games by Jaroslaw Hemmerling, from Oct 2007 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 Jaroslaw Hemmerling has played.
What does Jaroslaw Hemmerling play on the first move as White?
Across 132 games with White in our database, Jaroslaw Hemmerling opens with 1.e4 (69% of games), 1.Nf3 (15% of games), 1.d4 (8% of games). Against 1.e4 as Black, Jaroslaw Hemmerling answers 1...e6 (38% of games), 1...Nf6 (23% of games), 1...e5 (20% of games). Against 1.d4: 1...d5 (58% of games), 1...Nf6 (37% of games), 1...b5 (2% of games).
What openings does Jaroslaw Hemmerling play as White?
As White, Jaroslaw Hemmerling's most-played openings in our database are: Sicilian (14 games, 35.7% win rate); Sicilian: Najdorf (13 games, 38.5% win rate); Réti Opening (10 games, 10.0% win rate). The full breakdown of 132 games with White is in the table above.
What openings does Jaroslaw Hemmerling play as Black?
As Black, Jaroslaw Hemmerling most often plays: Alekhine Defense (15 games, 86.7% win rate); Slav Defense (8 games, 12.5% win rate); French Defense (7 games, 14.3% win rate). See the table above for the top ten Black openings across 133 games.
What is Jaroslaw Hemmerling's FIDE rating?
Jaroslaw Hemmerling is currently rated 1,907 in classical chess, 1,799 in rapid and 1,777 in blitz. Peak classical rating: 2,005 (Apr 2013).
How many games has Jaroslaw Hemmerling played?
Our database contains 265 games by Jaroslaw Hemmerling, covering Oct 2007 to Sep 2026. Overall record: 86 wins, 75 draws, 104 losses (32.5% win rate).
How do I prepare against Jaroslaw Hemmerling?
265 games by Jaroslaw Hemmerling 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.