Calendar
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 28 | 29 | 30 | 31 | 1 | 2 | 3 |
| 10am: Year end Quads | 7:15pm: December Tuesday Night Swiss (OTB) Early Winter Six-Week Swiss Online |
11:45am: Herb Healy | ||||
| 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 2pm: January Scholastics | Early Winter Six-Week Swiss Online 7:15pm: January Tuesday Night Swiss (OTB) |
7:45pm: Big Money Blitz (unrated) | 10am: January Quads | |||
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 7:15pm: January Tuesday Night Swiss (OTB) Early Winter Six-Week Swiss Online |
7:45pm: Rated Friday Night Blitz | |||||
| 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| Boston Queens Series - Event 4 Martin Luther King | 7:15pm: January Tuesday Night Swiss (OTB) Early Winter Six-Week Swiss Online |
7:45pm: Unrated Friday Night Blitz | 9:30am: $15 Open | |||
| 25 | 26 | 27 | 28 | 29 | 30 | 31 |
| 5pm: Massachusetts High School Chess League | 7:15pm: January Tuesday Night Swiss (OTB) | 7pm: Boylston Winter Social (21+) 1pm: Weekend Rapid |