Zweiter und Aufsteiger in die Kreisklasse ist Fürstenfeldbruck II nach Verzicht von Wolfratshausen III
| A-Klasse 2012/13 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | S | g | u | v | MP | BP | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | SK Penzberg | ** | 5½ | 3½ | 4 | 3½ | 4½ | 4½ | 4½ | 4½ | 5 | 9 | 6 | 1 | 2 | 19 | 39½:32½ |
| 2. | SC Wolfratshausen III | 2½ | ** | 4½ | 4 | 3½ | 4½ | 5 | 4½ | 4 | 5 | 9 | 5 | 2 | 2 | 17 | 37½:33½ |
| 3. | TuS Fürstenfeldbruck II | 4½ | 3½ | ** | 2 | 4 | 4½ | 5 | 4 | 5 | 5 | 9 | 5 | 2 | 2 | 17 | 37½:34½ |
| 4. | SC Starnberg III | 4 | 4 | 6 | ** | 3 | 4½ | 4 | 6½ | 4 | 4 | 9 | 4 | 4 | 1 | 16 | 40:31 |
| 5. | SK Weilheim III | 4½ | 4½ | 4 | 5 | ** | 3½ | 3½ | 4 | 4 | 6 | 9 | 4 | 3 | 2 | 15 | 39:33 |
| 6. | SC Peiting II | 3½ | 2½ | 3½ | 3½ | 4½ | ** | 3½ | 4½ | 4½ | 6½ | 9 | 4 | 0 | 5 | 12 | 36½:34½ |
| 7. | TuS Geretsried II | 3½ | 3 | 3 | 3 | 4½ | 4½ | ** | 3 | 4½ | 4½ | 9 | 4 | 0 | 5 | 12 | 33½:37½ |
| 8. | SG Eichenau/Puchheim II | 3½ | 3½ | 4 | 1½ | 4 | 3½ | 5 | ** | 6 | 5½ | 9 | 3 | 2 | 4 | 11 | 36½:35½ |
| 9. | TV Tegernsee II | 3½ | 4 | 3 | 4 | 4 | 3½ | 3½ | 2 | ** | 5 | 9 | 1 | 3 | 5 | 6 | 32½:39½ |
| 10. | TUS Holzkirchen | 3 | 3 | 3 | 4 | 2 | 1½ | 3½ | 2½ | 3 | ** | 9 | 0 | 1 | 8 | 1 | 25½:46½ |