Heard about this last week then got the email. Don't fall for this it's a trap.
Except for my first year, I've always been rated a "1" or "2". The ratings seem to just alternate rather than be linked to actual performance.
I did not put in for EOI the first time, but I did the second. My skills are transferrable and the company is changing for the worse. My EOI was then rejected because I was told "they are not paying good people to leave"
You guessed it, I got a "3" even though I had an awesome year. There were excuses but I was told higher ratings were for loyal employees.
Don't fall for the EOI loyalty test. My plan now is to NOT put in my name and see if I get severed for disloyaty. This place $ucks.