David Ocelak
CZE · FIDE ID 23728795 · 50 tournament games since 2021
Standard
2090
#551 in CZE (active)
Rapid
1812
#2168 in CZE (active)
Blitz
1877
#1310 in CZE (active)
Score
46%
16 W · 14 D · 20 L
Opp. avg
1923
Last 50 games
Last game
2026-08-27
Open Říčany 2026
Prep summary
- As White: 1.e4 in 69% of games (scores 50%).
- Against 1.e4: 1...c6 in 4 of 9 games (Caro-Kann Defense), scoring 63%.
- Against 1.d4: 1...Nf6 in 11 of 14 games (Indian Defense), scoring 27%.
- Weak spot: Dutch Defense as Black, only 33% in 3 games.
- By opponent strength: 41% against higher-rated players, 64% against lower-rated.
Based on 50 over-the-board games (15 classical · 2 blitz). 26 with White (44%), 24 with Black (48%).
Openings as White
First move
| 1.e4 | 18 | 50% |
| 1.Nf3 | 5 | 30% |
| 1.d4 | 1 | 100% |
| 1.b3 | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Nimzo-Larsen Attack: Classical Variation | 2 | 0% |
| Zukertort Opening: Nimzo-Larsen Variation | 2 | 50% |
| Sicilian Defense: Wing Gambit Deferred | 2 | 50% |
| Sicilian Defense: Chekhover Variation | 1 | 50% |
| King's Indian Attack: Sicilian Variation | 1 | 50% |
Openings as Black
Against 1.e4 (9 games)
| 1...c6 Caro-Kann Defense | 4 | 63% |
| 1...c5 Sicilian Defense | 3 | 83% |
| 1...e5 King's Pawn Game | 1 | 100% |
Against 1.d4 (14 games)
| 1...Nf6 Indian Defense | 11 | 27% |
| 1...f5 Dutch Defense | 3 | 33% |
Most played
| Opening | Games | Score |
|---|---|---|
| Dutch Defense | 3 | 33% |
| Nimzo-Indian Defense: St. Petersburg Variation | 2 | 0% |
| Sicilian Defense: Smith-Morra Gambit Accepted, Classical Formation | 1 | 100% |
| Sicilian Defense: Classical Variation | 1 | 100% |
| King's Indian Defense: Orthodox Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-27 | Martin Novotny (2100) Open Říčany 2026 · classical | L |
| 2026-08-26 | Vaclav Budil (2088) Open Říčany 2026 · classical | ½ |
| 2026-08-25 | Ondrej Stanek (2183) Open Říčany 2026 | ½ |
| 2026-08-24 | Ondrej Dunder (1940) Open Říčany 2026 | W |
| 2026-08-23 | Stefan Colijn (2265) Open Říčany 2026 | L |
| 2026-08-23 | Linda Stepankova (1754) Open Říčany 2026 | W |
| 2026-08-22 | Lukas Ocelak (1742) Open Říčany 2026 | W |
| 2026-07-16 | Valentyn Prokofiev (2421) Czech Open 2026 | E · classical | L |
| 2025-11-22 | Martin Michael Mikulka (2136) Polofinále MČR juniorů a juniorek 2025 | juniorů · classical | L |
| 2025-11-21 | David Hak (2310) Polofinále MČR juniorů a juniorek 2025 | juniorů · classical | L |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.