McCormack, Derek
Last game 2026
Rating
peak 1973 · latest 1929Games
46
Wins
17
Draws
11
Losses
18
Peak Elo
1973
48.9% score
As White
| A57 | Benko Gambit | 3 | 16.7% |
| D85 | Grünfeld Defense: Exchange Variation | 3 | 66.7% |
| E20 | Nimzo-Indian Defense: Kmoch Variation | 3 | 66.7% |
| D01 | Rapport-Jobava System | 2 | 25.0% |
| A41 | Old Indian Defense | 2 | 50.0% |
As Black
| A27 | English Opening: King's English Variation, Three Knights System | 2 | 50.0% |
| D30 | Queen's Gambit Declined | 2 | 75.0% |
Recent games
| McCormack, Derek1929 | ½-½ | Mallick, Sai1858 | Scottish Int Open 2026 | 2026 |
| Semenov, Igor1844 | 0-1 | McCormack, Derek1929 | Scottish Int Open 2026 | 2026 |
| McCormack, Derek1929 | 0-1 | Cook, Sam1699 | Scottish Int Open 2026 | 2026 |
| Greet, A2413 | 1-0 | McCormack, Derek1929 | Scottish Int Open 2026 | 2026 |
| McCormack, Derek1929 | 1-0 | Grant, J2115 | Scottish Int Open 2026 | 2026 |
| Reid, Caitlin1650 | 0-1 | McCormack, Derek1929 | Scottish Int Open 2026 | 2026 |
| McCormack, Derek1929 | ½-½ | Giulian, R1831 | Scottish Int Open 2026 | 2026 |
| Huang, Yushu1770 | 0-1 | McCormack, Derek1929 | Scottish Int Open 2026 | 2026 |
| McCormack, Derek1929 | 0-1 | Shopynskyi, Vladyslav1701 | Scottish Int Open 2026 | 2026 |
| McCormack, Derek1973 | 1-0 | Thompson, Connor1824 | Scottish Int Open 2025 | 2025 |
| Mallick, Sai1790 | 0-1 | McCormack, Derek1973 | Scottish Int Open 2025 | 2025 |
| McCormack, Derek1973 | ½-½ | Keenan, Alex1767 | Scottish Int Open 2025 | 2025 |
| McCormack, Derek1973 | ½-½ | Murray, Frankie1709 | Scottish Int Open 2025 | 2025 |
| Roger, Michael1690 | 1-0 | McCormack, Derek1973 | Scottish Int Open 2025 | 2025 |
| Pimentil, Stephen | 0-1 | McCormack, Derek1973 | Scottish Int Open 2025 | 2025 |