The markets which are in release now but weren't back then for Frozen, Japan, Korea, China, Australia, Mexico & Italy (just one weekend), etc grossed $463mn Approx after that weekend, leaving $410mn for markets in release or yet to release like Latin America & Scandinavian Europe. Out of this $100mn was from new markets.
So it added $158mn after $27mn weekend.
Removing the above markets, recent weekend was $16mn for Frozen 2, with same multiple it will add another $93mn in these markets.
Say Latin America & Scandinavian Europe remain at $100-110mn.
Further the 6 markets I removed above shall add $80mn to Frozen 2.
Adding those $1,000million.
Note: In my earlier $940mn I didn't know that whole of Latin America is pending besides Mexico, Chile & Columbia. So add $25mn to that for $965mn plus.