FMRudolf Jun
CZE · FIDE ID 376612 · 150 tournament games since 2024
Standard
2293
#111 in CZE (active)
Rapid
2266
#116 in CZE (active)
Blitz
2207
#150 in CZE (active)
Score
64%
74 W · 43 D · 33 L
Opp. avg
2168
Last 50 games
Last game
2026-08-30
Sofia Cup 2026 - Balkan Rapid & Blitz Championships | Blitz
Prep summary
- As White: 1.e4 in 87% of games (scores 69%).
- Against 1.e4: 1...c5 in 31 of 33 games (Sicilian Defense), scoring 58%.
- Against 1.d4: 1...Nf6 in 26 of 29 games (Indian Defense), scoring 56%.
- Comfort zone: Sicilian Defense: Kramnik Variation as White, 83% in 6 games.
- By opponent strength: 25% against higher-rated players, 76% against lower-rated.
Based on 150 over-the-board games (63 rapid · 25 blitz · 25 classical). 71 with White (70%), 79 with Black (58%).
Openings as White
First move
| 1.e4 | 62 | 69% |
| 1.c4 | 5 | 80% |
| 1.Nf3 | 3 | 67% |
| 1.a4 | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Old Sicilian | 7 | 57% |
| Sicilian Defense: Moscow Variation | 6 | 67% |
| Sicilian Defense: Modern Variations | 6 | 50% |
| Sicilian Defense: Kramnik Variation | 6 | 83% |
| Modern Defense | 4 | 50% |
Openings as Black
Against 1.e4 (33 games)
| 1...c5 Sicilian Defense | 31 | 58% |
| 1...e6 French Defense | 1 | 50% |
| 1...c6 Caro-Kann Defense | 1 | 100% |
Against 1.d4 (29 games)
| 1...Nf6 Indian Defense | 26 | 56% |
| 1...d5 Queen's Pawn Game | 1 | 50% |
| 1...c5 Benoni Defense | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 6 | 58% |
| King's Indian Defense: Fianchetto Variation, Kavalek Defense | 3 | 50% |
| Trompowsky Attack | 2 | 50% |
| Sicilian Defense: Lasker-Pelikan Variation | 2 | 75% |
| Sicilian Defense: Old Sicilian | 2 | 75% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-30 | Vojtech Plat (2598) Sofia Cup 2026 - Balkan Rapid & Blitz Championships | Blitz · blitz | L |
| 2026-08-29 | Stelios Halkias (2457) Sofia Cup 2026 - Balkan Rapid & Blitz Championships | Rapid · rapid | L |
| 2026-08-15 | Arina Berezovskii (1933) Summer Prague Open 2026 · rapid | W |
| 2026-08-14 | Lukas Pospisil (1981) Summer Prague Open 2026 · rapid | ½ |
| 2026-08-13 | Yaoyao Zhu (1938) Summer Prague Open 2026 · rapid | ½ |
| 2026-08-11 | Krystof Jandacek (2026) Summer Prague Open 2026 · rapid | L |
| 2026-08-10 | Benedikt Thorisson (2019) Summer Prague Open 2026 · rapid | ½ |
| 2026-08-07 | Mark Biernacki (1958) Summer Prague Open 2026 · rapid | L |
| 2026-07-18 | Filip Haring (2446) Czech Open 2026 | E · classical | ½ |
| 2026-07-08 | Vlastimil Babula (2376) Junior Super Tournament 3rd edition - Group A + B + C + D · rapid | 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.