Your credit score ranges from 300 to 850, according to FICO. A higher score can qualify you for better rates on loans, credit cards and other credit-based products. Your FICO score can even make the difference between an employer hiring you versus another candidate or whether an insurer will issue a policy to you or not. Credit scores are important, so it's wise to understand if a one week late payment can impact your credit. FICO Scores According to FICO, certain factors are considered in the scoring model's computation of your score....