Mack, W
Last game 2023
Rating
peak 2306 · latest 2251Games
46
Wins
16
Draws
21
Losses
9
Peak Elo
2306
57.6% score
As White
| A20 | English Opening: King's English Variation | 4 | 50.0% |
| A13 | English Opening: Agincourt Defense | 4 | 62.5% |
| A30 | English Opening: Symmetrical Variation | 2 | 50.0% |
| A10 | English Opening: Anglo-Dutch Defense | 2 | 50.0% |
| A16 | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | 2 | 100.0% |
| A26 | English Opening: King's English Variation, Botvinnik System | 2 | 50.0% |
As Black
| B06 | Modern Defense | 11 | 36.4% |
| A50 | Indian Defense: Normal Variation | 3 | 66.7% |
Recent games
| Mack, W2251 | ½-½ | De Francesco, K2221 | 35th Augsburg Inv Masters | 2023 |
| Andersen, Je2167 | ½-½ | Mack, W2251 | 35th Augsburg Inv Masters | 2022 |
| Mack, W2251 | 0-1 | Schmittdiel, E2398 | 35th Augsburg Inv Masters | 2022 |
| Sieglen, J2115 | ½-½ | Mack, W2251 | 35th Augsburg Inv Masters | 2022 |
| Fauth, D2109 | 0-1 | Mack, W2251 | 35th Augsburg Inv Masters | 2022 |
| Mack, W2149 | 1-0 | Reijneveld, A2078 | 43rd Guernsey Open 2017 | 2017 |
| Wager, John D2025 | 0-1 | Mack, W2149 | 43rd Guernsey Open 2017 | 2017 |
| Mack, W2149 | ½-½ | Whatley, Stephen A J2159 | 43rd Guernsey Open 2017 | 2017 |
| Hillarp Persson, T2517 | 1-0 | Mack, W2149 | 43rd Guernsey Open 2017 | 2017 |
| Mack, W2149 | 1-0 | Hewson, Brian W R1995 | 43rd Guernsey Open 2017 | 2017 |
| De Kruif, K1993 | 0-1 | Mack, W2149 | 43rd Guernsey Open 2017 | 2017 |
| Mack, W2149 | 1-0 | Prill, G1948 | 43rd Guernsey Open 2017 | 2017 |
| Magnussen, P1987 | ½-½ | Mack, W2223 | 41st Guernsey Open 2015 | 2015 |
| Magnussen, P1987 | ½-½ | Mack, W2223 | 41st Guernsey Open 2015 | 2015 |
| Mack, W2223 | ½-½ | Wager, John D2029 | 41st Guernsey Open 2015 | 2015 |