Prepare against Rainer Jonas
DEU · World #37,269 classical · FIDE ID 24669423
Our database contains 98 games by Rainer Jonas, covering Sep 2009 to Jul 2026. Below you'll find Rainer Jonas's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Rainer Jonas 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 | 1,948 | 2,023 | Jul 2012 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 98 | 40 | 25 | 33 | 40.8% |
| As White | 48 | 22 | 15 | 11 | 45.8% |
| As Black | 50 | 18 | 10 | 22 | 36.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Rainer Jonas's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Rainer Jonas's side.
First moves as White (48 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 46 | 95.8% | 63.0% |
| Nf3 | 2 | 4.2% | 25.0% |
Main lines as White
- 1.d4 — 96% of White games, 63.0% score
- …Nf6 (52% of these games) — Jonas usually continues Nf3 (52.3% score)
- …d5 (39% of these games) — Jonas usually continues Nf3 (75.0% score)
- …d6 (2% of these games) — Jonas usually continues Nf3 (50.0% score)
- 1.Nf3 — 4% of White games, 25.0% score
- …d5 (100% of these games) — Jonas usually continues d4 (25.0% score)
As Black against 1.e4 (27 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 26 | 96.3% | 36.5% |
| g6 | 1 | 3.7% | 50.0% |
As Black against 1.d4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 13 | 92.9% | 57.7% |
| g6 | 1 | 7.1% | 50.0% |
Rainer Jonas's chess games
All 98 games by Rainer Jonas in the Chess.ceo database (Sep 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: 40 wins, 25 draws, 33 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D05 | Indian Defense | 16 | 8/4/4 | 50.0% |
| D04 | Colle System | 15 | 8/5/2 | 53.3% |
| D02 | Queen's Pawn Game | 7 | 3/3/1 | 42.9% |
| D00 | King's Indian Defense | 4 | 0/1/3 | 0.0% |
| E87 | King's Indian: Sämisch | 1 | 1/0/0 | 100.0% |
| A87 | Dutch Defense | 1 | 0/1/0 | 0.0% |
| B08 | Rat Defense | 1 | 0/1/0 | 0.0% |
| D12 | Slav Defense | 1 | 1/0/0 | 100.0% |
| A48 | Torre Attack | 1 | 1/0/0 | 100.0% |
| A45 | Trompowsky Attack | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B14 | Caro-Kann: Exchange Variation | 9 | 2/1/6 | 22.2% |
| B17 | Caro-Kann: Karpov Variation | 8 | 3/1/4 | 37.5% |
| D00 | Indian Defense | 7 | 3/1/3 | 42.9% |
| B12 | Caro-Kann: Advance Variation | 4 | 1/2/1 | 25.0% |
| B14 | Caro-Kann | 3 | 1/0/2 | 33.3% |
| A03 | Bird's opening | 3 | 3/0/0 | 100.0% |
| A16 | English Opening | 2 | 1/1/0 | 50.0% |
| E63 | King's Indian Defense: Fianchetto Variation | 2 | 1/0/1 | 50.0% |
| A48 | London System | 2 | 2/0/0 | 100.0% |
| A48 | Modern Defense | 2 | 0/2/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2011 | Christian Koenig | 2,020 | 15th Bad Godesberg Open | E14 |
| Nov 2011 | Elvira Mass | 1,960 | Mittelrhein Verbandsliga-M 1112 | D04 |
| Feb 2012 | Goetz Richter | 1,957 | Mittelrhein Verbandsliga-M 1112 | B17 |
| Jul 2011 | Johannes Mittmann | 1,950 | 15th Bad Godesberg Open | B14 |
| Sep 2015 | Thomas Hack | 1,946 | Mittelrhein Verbandsliga-O 15/16 | D04 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Mittelrhein Verbandsliga-O 15/16 | 2016 | 11 | 7 | 1,845 |
| Mittelrhein Verbandsliga-M 1112 | 2012 | 11 | 7.5 | 2,040 |
| Verbandsliga Mittelrhein-Ost 1213 | 2013 | 10 | 5 | 1,840 |
| Mittelrhein Verbandsliga-S 18/19 | 2019 | 9 | 4 | 1,781 |
| Mittelrhein Verbandsliga-S 17/18 | 2018 | 9 | 4 | 1,793 |
| 15th Bad Godesberg Open | 2011 | 9 | 5.5 | 2,110 |
| 17th Bad Godesberg Open | 2013 | 8 | 4 | 1,892 |
| Mittelrhein Regionalliga 1415 | 2015 | 7 | 1 | 1,693 |
Interactive opening tree from all 98 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Rainer Jonas's chess games?
98 games by Rainer Jonas, from Sep 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 Rainer Jonas has played.
What does Rainer Jonas play on the first move as White?
Across 48 games with White in our database, Rainer Jonas opens with 1.d4 (96% of games), 1.Nf3 (4% of games). Against 1.e4 as Black, Rainer Jonas answers 1...c6 (96% of games), 1...g6 (4% of games). Against 1.d4: 1...Nf6 (93% of games), 1...g6 (7% of games).
What openings does Rainer Jonas play as White?
As White, Rainer Jonas's most-played openings in our database are: Indian Defense (16 games, 50.0% win rate); Colle System (15 games, 53.3% win rate); Queen's Pawn Game (7 games, 42.9% win rate). The full breakdown of 48 games with White is in the table above.
What openings does Rainer Jonas play as Black?
As Black, Rainer Jonas most often plays: Caro-Kann: Exchange Variation (9 games, 22.2% win rate); Caro-Kann: Karpov Variation (8 games, 37.5% win rate); Indian Defense (7 games, 42.9% win rate). See the table above for the top ten Black openings across 50 games.
What is Rainer Jonas's FIDE rating?
Rainer Jonas is currently rated 1,948 in classical chess. Peak classical rating: 2,023 (Jul 2012).
How many games has Rainer Jonas played?
Our database contains 98 games by Rainer Jonas, covering Sep 2009 to Jul 2026. Overall record: 40 wins, 25 draws, 33 losses (40.8% win rate).
How do I prepare against Rainer Jonas?
98 games by Rainer Jonas 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.