What the hell is wrong with Vgc Ps4 software tracking? (extremely overtracked in RoW)

[DJEVOLVE]

prinz_valium said:

bubblegamer said:
Looks undertracked to me.

sure. just like xb1 sold 20m units already...

here is some other math i did that show why row ps4 software has to be overtracked based on watchdog as example  (from npd and pal charts we know that us and uk are at least some kind of accurate)

watchdogs sold just over 4m units in its first week  
watchdogs sold 10-12% of all units on pc
70% of pc sales for watchdog are digital
watchdogs sold about 10% of next gen digital
watchdogs sold 3-5% of last gen digital
watchdogs sold 2X on next gen compared to last gen
(this are all ubisoft own figures form the investor calling)
http://www.dsogaming.com/news/watch_dogs-pc-sales-10-12-next-gen-version-sold-2x-more-than-old-gen-version/

VGC retail numbers for first week:
1971k ps4
759k xb1
622,5k ps3
412,5k x360
113k pc retail

+ 273k next gen digital
+ 42k last gen digital
+ >300k pc digital

=  4.5m sales

here is how it should look:
~4.1m sales
~450k pc sales (315k digital, 135k retail)
~2500k next gen (250k digital, 2150k retail)
~1150k last gen (46k digital, 1106k retail)

2730k next gen retail only is overtracked. and with 300k less ps4 row sales and some other minor ajdustments it would fit at least the own ubisoft sales figures...

 

A_C_E said:

 

PS4 software is most likely undertacked as usual. Just because the software allocations are wrong doesn't mean the overall numbers are undertracked. You found an inconsistency in VGChartz numbers tracking, congratulations are in effect because this never happens.

did i said that?
but if u state, that ps4 software is most likely undertracked would u be that kind and give a source, hint, math, or anything else than just a bland statement to prove that?
what kind of base is that to argue about something?