Weblearn more about your credit score, steps on how to improve your credit, dealing with credit report errors, overcoming financial hardships and more. If a creditor accepts your goodwill letter, it can help you improve your credit score. But the majority of goodwill letters are unsuccessful. This is based on the vantagescore 3. 0® scoring model. If you get a credit score from transunion, it is a. Webfor fico, credit scores from 670 to 739 are considered to be good, 740 to 799 are very good and above 800 are…