Jan Vortmeier
GER · FIDE ID 16261321 · 98 tournament games since 2023
Standard
2107
#1664 in GER (active)
Rapid
2012
#1599 in GER (active)
Blitz
2151
#849 in GER (active)
Score
59%
48 W · 19 D · 31 L
Opp. avg
2122
Last 50 games
Last game
2026-05-25
13. Krefelder Pfingstopen 2026
Prep summary
- As White: 1.Nf3 in 77% of games (scores 56%).
- Against 1.e4: 1...e5 in 16 of 28 games (King's Pawn Game), scoring 56%.
- Against 1.d4: 1...Nf6 in 9 of 10 games (Indian Defense), scoring 39%.
- Weak spot: Zukertort Opening as White, only 30% in 5 games.
- Comfort zone: King's Indian Attack: Symmetrical Defense as White, 81% in 8 games.
- By opponent strength: 31% against higher-rated players, 78% against lower-rated.
Based on 98 over-the-board games. 47 with White (56%), 51 with Black (61%).
Openings as White
First move
| 1.Nf3 | 36 | 56% |
| 1.c4 | 9 | 50% |
| 1.h3 | 1 | 100% |
| 1.d4 | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| King's Indian Attack: Symmetrical Defense | 8 | 81% |
| King's Indian Attack | 5 | 60% |
| Zukertort Opening | 5 | 30% |
| King's Indian Attack: Sicilian Variation | 3 | 100% |
| English Opening: Agincourt Defense, Neo-Catalan Declined | 3 | 33% |
Openings as Black
Against 1.e4 (28 games)
| 1...e5 King's Pawn Game | 16 | 56% |
| 1...g6 Modern Defense | 9 | 67% |
| 1...f6 Barnes Defense | 2 | 100% |
Against 1.d4 (10 games)
| 1...Nf6 Indian Defense | 9 | 39% |
| 1...g6 Queen's Pawn Game | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Ruy Lopez: Morphy Defense, Steinitz Deferred | 5 | 30% |
| Italian Game: Two Knights Defense, Modern Bishop's Opening | 3 | 67% |
| Modern Defense: Pseudo-Austrian Attack | 3 | 33% |
| Modern Defense | 3 | 67% |
| Nimzo-Larsen Attack: Indian Variation | 2 | 75% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-05-25 | Sebastian Schless (1932) 13. Krefelder Pfingstopen 2026 | L |
| 2026-05-25 | Jakub Praszczalek (1896) 13. Krefelder Pfingstopen 2026 | ½ |
| 2026-05-24 | Lukas Potrafke (1843) 13. Krefelder Pfingstopen 2026 | W |
| 2026-05-24 | Marc Richters (1912) 13. Krefelder Pfingstopen 2026 | ½ |
| 2026-05-23 | Niklas Heider (1980) 13. Krefelder Pfingstopen 2026 | L |
| 2026-05-23 | Berkin Sekerci (1876) 13. Krefelder Pfingstopen 2026 | W |
| 2026-05-22 | Ida Holterbosch (1738) 13. Krefelder Pfingstopen 2026 | W |
| 2025-12-03 | Stanley Badacsonyi (2317) 2025 London Chess Classic | FIDE Open | ½ |
| 2025-12-02 | Saro Khachatouri (2103) 2025 London Chess Classic | FIDE Open | W |
| 2025-12-01 | Eyal Noy (2271) 2025 London Chess Classic | FIDE Open | ½ |
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.