The other thing we can see is wide installations of Type 730 CIWS and HQ-10 (Chinese version of SeaRAM) on Varyag. They are installed in the 4 locations that Kashtan and AK-630 used to be installed on Admiral K class.
In each of those locations, the 2 Kashtan + 1 AK-630 (maybe 2 AK-630 in a couple of spots) are now replaced by 1 Type 730, 1 HQ-10 and 1 mysterious installation (appears to be some kind multi-purpose rocket launcher for decoy purpose).