So... let's talk about NY delegate selection rules...

https://www.scribd.com/doc/299194612/NewYorkDemocratic-2016DelegateSelectionPlan-11-18-15

New York will send 227 non-super delegates (and 19 alternates), as well as 44 super delegates.

The super delegates are:
The 22 DNC members from New York
The 19 Congressional members from New York
The governor of New York and
2 distinguished party leaders (selected at the state convention)

The pledged delegates are selected as follows:
148 of them are elected at the congressional district level (see below)
30 party leaders will be pledged delegates elected at the state convention ("pledged supers", as it were)
49 "normal" at-large pledged delegates will be elected at the state convention

The 79 statewide delegates will be pledged according to the popular vote percentage in the state.

The 148 district-elected delegates will be allocated and pledged as follows:

Each congressional district will be given between 4 and 6 delegates, to wit:

CD 1 5 (3 M, 2 F)
CD 2 5 (2 M, 3 F)
CD 3 6 (3 M, 3, F)
CD 4 5 (3 M, 2, F)
CD 5 6 (3 M, 3, F)
CD 6 6 (3 M, 3, F)
CD 7 6 (3 M, 3, F)
CD 8 6 (3 M, 3, F)
CD 9 6 (3 M, 3, F)
CD 10 6 (3 M, 3, F)
CD 11 5 (3 M, 2 F)
CD 12 6 (3 M, 3, F)
CD 13 6 (3 M, 3, F)
CD 14 6 (3 M, 3, F)
CD 15 6 (3 M, 3, F)
CD 16 6 (3 M, 3, F)
CD 17 6 (3 M, 3, F)
CD 18 5 (2 M, 3 F)
CD 19 4 (2 M, 2, F)
CD 20 6 (3 M, 3, F)
CD 21 4 (2 M, 2 F)
CD 22 4 (2 M, 2, F)
CD 23 5 (3 M, 2 F)
CD 24 5 (2 M, 3, F)
CD 25 6 (3 M, 3, F)
CD 26 6 (3 M, 3, F)
CD 27 5 (2 M, 3 F)

A Presidential candidate who receives less than 15% of the vote in a given district will receive no delegates from that district (and this will probably happen to Clinton in some upstate districts). Assuming both candidates top 15% in a district, the state party chair is responsible for calculating the appropriate delegate allocation based on the returns in that district (expect some furious screaming about this).

One odd result here is that Sanders could well lose the popular vote statewide but come out with a few more delegates than Clinton.

EDIT: as jfern points out, the state party's own rules use inconsistent numbers; I'm just going with what's written here...