Prepare against Yonatan Weber
Israel · World #9,631 classical · FIDE ID 2844559
Our database contains 56 games by Yonatan Weber, covering Oct 2018 to Aug 2026. Below you'll find Yonatan Weber's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Yonatan Weber 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 | 2,176 | 2,176 | Aug 2026 |
| Rapid | 2,026 | 2,026 | Aug 2026 |
| Blitz | 2,029 | 2,065 | Oct 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 56 | 14 | 19 | 23 | 25.0% |
| As White | 31 | 8 | 13 | 10 | 25.8% |
| As Black | 25 | 6 | 6 | 13 | 24.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Yonatan Weber's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Yonatan Weber's side.
First moves as White (31 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c4 | 26 | 83.9% | 46.2% |
| e4 | 4 | 12.9% | 50.0% |
| d4 | 1 | 3.2% | 50.0% |
Main lines as White
- 1.c4 — 84% of White games, 46.2% score
- …e6 (27% of these games) — Weber usually continues g3 (35.7% score)
- …Nf6 (23% of these games) — Weber usually continues g3 (33.3% score)
- …e5 (23% of these games) — Weber usually continues g3 (58.3% score)
- 1.e4 — 13% of White games, 50.0% score
- …e5 (50% of these games) — Weber usually continues Bc4 (50.0% score)
- …c5 (25% of these games) — Weber usually continues Nf3 (100.0% score)
- …e6 (25% of these games) — Weber usually continues d4 (0.0% score)
As Black against 1.e4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 19 | 100.0% | 31.6% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 5 | 100.0% | 60.0% |
Yonatan Weber's chess games
All 56 games by Yonatan Weber in the Chess.ceo database (Oct 2018 - 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: 14 wins, 19 draws, 23 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A13 | English Opening | 11 | 3/3/5 | 27.3% |
| A26 | English Opening: Reverse Sicilian | 8 | 2/4/2 | 25.0% |
| A37 | English Opening: Symmetrical | 3 | 1/2/0 | 33.3% |
| A17 | English Opening: Neo-Catalan | 3 | 0/2/1 | 0.0% |
| C27 | Vienna Game | 2 | 1/0/1 | 50.0% |
| A21 | English Opening: Dutch Defense | 1 | 0/1/0 | 0.0% |
| C01 | French: Exchange Variation | 1 | 0/0/1 | 0.0% |
| D31 | Semi-Slav Defense | 1 | 0/1/0 | 0.0% |
| B80 | Sicilian: Scheveningen | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B56 | Sicilian | 11 | 0/2/9 | 0.0% |
| B27 | Sicilian: Hyperaccelerated Dragon | 5 | 2/2/1 | 40.0% |
| B22 | Sicilian: Alapin | 2 | 1/1/0 | 50.0% |
| D35 | Indian Defense | 2 | 1/0/1 | 50.0% |
| D00 | London System | 2 | 2/0/0 | 100.0% |
| B52 | Sicilian: Moscow Variation | 1 | 0/1/0 | 0.0% |
| A06 | Clemenz Opening | 1 | 0/0/1 | 0.0% |
| E05 | Catalan | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2026 | Ofek Magen | 2,115 | Israeli Youth Championships 2026 | A37 |
| Jul 2026 | Ori Golan | 2,107 | Israeli Youth Championships 2026 | D00 |
| Aug 2026 | Nadav Kfir | 1,815 | Israeli U18 Team Championship 2026 | A39 |
| Feb 2023 | Avner Shapira | 1,814 | Ramat Gan Open | A25 |
| Aug 2026 | Guy Akerman | 1,756 | Israeli U18 Team Championship 2026 | B22 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-EU U08 | 2019 | 9 | 5.5 | 1,472 |
| chT-EU U12 | 2023 | 8 | 1 | 1,413 |
| Israeli Youth Championships 2026 | 2026 | 6 | 3.5 | 2,302 |
| Ramat Gan Spring Open | 2023 | 6 | 2 | 1,864 |
| Israeli U18 Team Championship 2026 | 2026 | 5 | 4 | 2,109 |
| ch-Rishon Le Ziyyon U18 | 2023 | 5 | 2.5 | 1,601 |
| Ramat Gan Open | 2023 | 4 | 1 | 1,618 |
| ch-ISR U08/18 | 2022 | 4 | 2 | 1,618 |
Interactive opening tree from all 56 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Yonatan Weber's chess games?
56 games by Yonatan Weber, from Oct 2018 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 Yonatan Weber has played.
What does Yonatan Weber play on the first move as White?
Across 31 games with White in our database, Yonatan Weber opens with 1.c4 (84% of games), 1.e4 (13% of games), 1.d4 (3% of games). Against 1.e4 as Black, Yonatan Weber answers 1...c5 (100% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Yonatan Weber play as White?
As White, Yonatan Weber's most-played openings in our database are: English Opening (11 games, 27.3% win rate); English Opening: Reverse Sicilian (8 games, 25.0% win rate); English Opening: Symmetrical (3 games, 33.3% win rate). The full breakdown of 31 games with White is in the table above.
What openings does Yonatan Weber play as Black?
As Black, Yonatan Weber most often plays: Sicilian (11 games, 0.0% win rate); Sicilian: Hyperaccelerated Dragon (5 games, 40.0% win rate); Sicilian: Alapin (2 games, 50.0% win rate). See the table above for the top ten Black openings across 25 games.
What is Yonatan Weber's FIDE rating?
Yonatan Weber is currently rated 2,176 in classical chess, 2,026 in rapid and 2,029 in blitz. Peak classical rating: 2,176 (Aug 2026).
How many games has Yonatan Weber played?
Our database contains 56 games by Yonatan Weber, covering Oct 2018 to Aug 2026. Overall record: 14 wins, 19 draws, 23 losses (25.0% win rate).
How do I prepare against Yonatan Weber?
56 games by Yonatan Weber 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.