Flight Crew Last 90 Days 220; Flight Crew Total 22000; Flight Crew Type 9000
Confusion
No Specific Anomaly Occurred All Types
Flight Crew Became Reoriented
Airport; Chart Or Publication
Runways 1L/19R and 1R/19L recently reopened at SFO about a month ahead of schedule.  The work to install EMAS for these runways also included taxiway changes.  However; those changes have NOT been reflected on the SFO 10-9 (and similar) pages.  We were cleared to taxi to runway 1L via A and A1.  However; A1 now turns north between 1L and 1R which is significantly different so as to cause confusion when compared to the current - but erroneous - SFO 10-9 page.
B737 Captain reports that the work to install EMAS for Runways 1L and 1r also included taxiway changes. The work was completed one month early and the airport diagram does not reflect these taxiway changes.