I feel that an appraisal has been unfair, and despite a request for a review or further clarification the appraiser did not acknowledge the email. 

I feel that it was bias and conducted in an unfair manner. I requested a review but they stand by the conclusion and asked the appraisal department to close it.

I received a letter serving me with a notice of resignation for 10 of November. I feel that it is unfair to me.

In your opinion could it be unfair dismissal?