PLEASE HELP ID/SEX MY CHICKS!

[BAHA FARM]

Hello these chicks are about 13 weeks old. One barred rock, blue laced red wyndotte, and rest are Easter eggers(I believe).

Need help sexing cuz I may need to separate the cockerels from the hens. (Attaching some photos from 1 months old as well to possibly help)

Thanks!
https://photos.app.goo.gl/UnZUKiLUpL3eDETTA

 

[talkinboutchickens]

Here's my guesses.

The barred rock....when it was a baby, did it have a white dot on it's head or not? If not, it is a female. If it did, it is a male 100%.
The partridge one eating in the last pic is a male.
The red one is a female.
The gray one seems to be a female.
The white and buff one looks like a male based on the look of the saddle feathers.