Prepare against Rudolf Diviak
Slovakia · World #94,789 classical · FIDE ID 14908220
When preparing against Rudolf Diviak, expect 1.e4 in 85% of White games. Against 1.e4 the reply is 1...e5 (50% of games); against 1.d4, 1...d6 (38%). Lowest win rate among frequent openings: Pirc Defense as Black, 23.5% over 17 games.
Our database contains 182 games by Rudolf Diviak, covering Oct 2003 to Jul 2026. Below you'll find Rudolf Diviak's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Rudolf Diviak 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 | 1,745 | 1,983 | Apr 2004 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 182 | 47 | 70 | 65 | 25.8% |
| As White | 92 | 26 | 38 | 28 | 28.3% |
| As Black | 90 | 21 | 32 | 37 | 23.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Rudolf Diviak's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Rudolf Diviak's side.
First moves as White (92 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 78 | 84.8% | 52.6% |
| b4 | 13 | 14.1% | 30.8% |
| d4 | 1 | 1.1% | 0.0% |
Main lines as White
- 1.e4 — 85% of White games, 52.6% score
- …e5 (37% of these games) — Diviak usually continues Nf3 (57.1% score)
- …c5 (35% of these games) — Diviak usually continues Bc4 (60.0% score)
- …c6 (9% of these games) — Diviak usually continues d4 (50.0% score)
- 1.b4 — 14% of White games, 30.8% score
- …a5 (31% of these games) — Diviak usually continues b5 (50.0% score)
- …d5 (23% of these games) — Diviak usually continues Bb2 (0.0% score)
- …c6 (23% of these games) — Diviak usually continues Bb2 (33.3% score)
As Black against 1.e4 (42 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 21 | 50.0% | 47.6% |
| d6 | 14 | 33.3% | 25.0% |
| g6 | 6 | 14.3% | 58.3% |
| c5 | 1 | 2.4% | 0.0% |
As Black against 1.d4 (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d6 | 10 | 38.5% | 50.0% |
| Nf6 | 10 | 38.5% | 25.0% |
| g6 | 5 | 19.2% | 60.0% |
| d5 | 1 | 3.8% | 50.0% |
Rudolf Diviak's chess games
All 182 games by Rudolf Diviak in the Chess.ceo database (Oct 2003 - 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: 47 wins, 70 draws, 65 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B20 | Sicilian | 18 | 7/8/3 | 38.9% |
| A00 | Orangutan opening | 13 | 2/4/7 | 15.4% |
| C55 | Italian Game | 7 | 1/4/2 | 14.3% |
| C55 | Bishop's Opening | 6 | 1/3/2 | 16.7% |
| C54 | Italian Game: Classical Variation | 5 | 2/3/0 | 40.0% |
| C01 | French: Exchange Variation | 5 | 2/1/2 | 40.0% |
| B89 | Sicilian: Najdorf | 5 | 2/1/2 | 40.0% |
| C62 | Philidor | 3 | 0/2/1 | 0.0% |
| B02 | Alekhine Defense | 3 | 1/2/0 | 33.3% |
| C78 | Ruy Lopez: Morphy Defense | 3 | 1/1/1 | 33.3% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B06 | Pirc Defense | 17 | 4/2/11 | 23.5% |
| B06 | Modern Defense | 13 | 3/8/2 | 23.1% |
| A46 | Indian Defense | 9 | 3/2/4 | 33.3% |
| A16 | English Opening | 7 | 3/2/2 | 42.9% |
| E94 | King's Indian Defense: Orthodox Variation | 6 | 1/1/4 | 16.7% |
| C84 | Ruy Lopez: Morphy Defense | 6 | 1/3/2 | 16.7% |
| C55 | Italian Game | 5 | 0/3/2 | 0.0% |
| C90 | Ruy Lopez: Closed | 5 | 2/2/1 | 40.0% |
| A10 | Réti Opening | 3 | 0/2/1 | 0.0% |
| E70 | King's Indian: Sämisch | 3 | 1/0/2 | 33.3% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2005 | Zdeno Sukuba | 2,108 | chT2A-SVK 0506 | A00 |
| Jan 2016 | Branislav Stepanovic | 2,002 | chT-SVK 3A2 1516 | C84 |
| Dec 2012 | Alexander Lopatievov | 1,937 | chT3A2-SVK 1213 | B19 |
| Mar 2009 | Vince Vegh | 1,917 | chT3A2-SVK 0809 | A00 |
| Jan 2018 | Ludvig Doucha | 1,893 | chT-SVK 3A2 1718 | A48 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Tatry Open | 2013 | 16 | 7.5 | 1,908 |
| chT4-SVK A21 1819 | 2019 | 9 | 4.5 | 1,678 |
| 2nd Plzen Open | 2010 | 9 | 2.5 | 1,766 |
| chT4A21-SVK 1415 | 2015 | 9 | 4 | 1,812 |
| chT3A2-SVK 1213 | 2013 | 8 | 2 | 1,696 |
| ch-SVK Open | 2013 | 8 | 3 | 1,804 |
| chT3A2-SVK 1819 | 2019 | 8 | 6 | 1,987 |
| 3rd Cesky Krumlov Open | 2009 | 7 | 3 | 1,813 |
Interactive opening tree from all 182 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Rudolf Diviak's chess games?
182 games by Rudolf Diviak, from Oct 2003 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 Rudolf Diviak has played.
What does Rudolf Diviak play on the first move as White?
Across 92 games with White in our database, Rudolf Diviak opens with 1.e4 (85% of games), 1.b4 (14% of games), 1.d4 (1% of games). Against 1.e4 as Black, Rudolf Diviak answers 1...e5 (50% of games), 1...d6 (33% of games), 1...g6 (14% of games). Against 1.d4: 1...d6 (38% of games), 1...Nf6 (38% of games), 1...g6 (19% of games).
What openings does Rudolf Diviak play as White?
As White, Rudolf Diviak's most-played openings in our database are: Sicilian (18 games, 38.9% win rate); Orangutan opening (13 games, 15.4% win rate); Italian Game (7 games, 14.3% win rate). The full breakdown of 92 games with White is in the table above.
What openings does Rudolf Diviak play as Black?
As Black, Rudolf Diviak most often plays: Pirc Defense (17 games, 23.5% win rate); Modern Defense (13 games, 23.1% win rate); Indian Defense (9 games, 33.3% win rate). See the table above for the top ten Black openings across 90 games.
What is Rudolf Diviak's FIDE rating?
Rudolf Diviak is currently rated 1,745 in classical chess. Peak classical rating: 1,983 (Apr 2004).
How many games has Rudolf Diviak played?
Our database contains 182 games by Rudolf Diviak, covering Oct 2003 to Jul 2026. Overall record: 47 wins, 70 draws, 65 losses (25.8% win rate).
How do I prepare against Rudolf Diviak?
182 games by Rudolf Diviak 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.