Round 4 Pairings – October Tuesday Night Swiss (OTB)
Please note that pairings are tentative and subject to change before the start of the round.
| Bd | Res | White | Res | Black |
| 1 | 1 | NM Anton Barash (2186 1.5) | 0 | Chunhao Hu (1805 1.5) |
| 2 | 0 | EDWARD ASTRACHAN (1800 1.5) | 1 | LIBARDO RUEDA (2053 1.0) |
| 3 | 1 | Emmett Parks (1883 1.0) | 0 | Jacob Morris (1870 1.0) |
| 4 | 0 | Stephen Gradijan (1800 1.0) | 1 | Ranjan Dey (1778 0.5) |
| 1 | Jonathan Reindollar (1462 0.5) | BYE | ||
| ½ | Camden Wagner (1916 2.0) | BYE | ||
| ½ | Alex Karam (1755 1.0) | BYE | ||
| ½ | Gerard A Taylor (1718 0.0) | BYE | ||
| ½ | Carl Cheng (unr. 0.5) | BYE | ||
| ½ | NM Andrew Hoy (2238 1.5) | BYE |