Czajkowski, R
Last game 2025
Rating
peak 2111 · latest 1963Games
67
Wins
18
Draws
20
Losses
29
Peak Elo
2111
41.8% score
As White
| A56 | Benoni Defense: Czech Benoni Defense | 2 | 50.0% |
| A81 | Dutch Defense: Semi-Leningrad Variation | 2 | 100.0% |
| D60 | Queen's Gambit Declined: Orthodox Defense, Botvinnik Variation | 2 | 75.0% |
| E46 | Nimzo-Indian Defense: Reshevsky Variation | 2 | 50.0% |
| E73 | King's Indian Defense: Averbakh Variation, Flexible Defense | 2 | 25.0% |
| E94 | King's Indian Defense: Orthodox Variation, Positional Defense | 2 | 50.0% |
As Black
| C02 | French Defense: Advance Variation | 4 | 37.5% |
| A15 | English Opening: Anglo-Indian Defense | 3 | 33.3% |
| C07 | French Defense: Tarrasch Variation, Chistyakov Defense, Modern Line | 2 | 25.0% |
| C00 | French Defense: Chigorin Variation | 2 | 25.0% |
Recent games
| Stuer, M2038 | 1-0 | Czajkowski, R1963 | TCh-EUR Senior +65 2025 | 2025 |
| Czajkowski, R1963 | 1-0 | Vinke, D2078 | TCh-EUR Senior +65 2025 | 2025 |
| Vatter, H2192 | 1-0 | Czajkowski, R1963 | TCh-EUR Senior +65 2025 | 2025 |
| Czajkowski, R1963 | ½-½ | Topchij, G2012 | TCh-EUR Senior +65 2025 | 2025 |
| Higgie, Charles L1992 | 1-0 | Czajkowski, R1963 | TCh-EUR Senior +65 2025 | 2025 |
| Czajkowski, R1963 | 1-0 | Novak, Stjepan1671 | TCh-EUR Senior +65 2025 | 2025 |
| Large, P2342 | 1-0 | Czajkowski, R1963 | TCh-EUR Senior +65 2025 | 2025 |
| Czajkowski, R1963 | ½-½ | Mueller, Ger12052 | TCh-EUR Senior +65 2025 | 2025 |
| Czajkowski, R1975 | ½-½ | Karnaukh, A1970 | World Senior Teams +65 | 2024 |
| Czajkowski, R1975 | ½-½ | Van Herck, M1942 | World Senior Teams +65 | 2024 |
| Kiefer, G2207 | 1-0 | Czajkowski, R1975 | World Senior Teams +65 | 2024 |
| Czajkowski, R1975 | ½-½ | Joentausta, H2102 | World Senior Teams +65 | 2024 |
| Cocozza, M2206 | ½-½ | Czajkowski, R1975 | World Senior Teams +65 | 2024 |
| Czajkowski, R1975 | ½-½ | Oehlerich, P1959 | World Senior Teams +65 | 2024 |
| Glaessl, Matthias2180 | ½-½ | Czajkowski, R1975 | World Senior Teams +65 | 2024 |