Credit 101

February 15, 2002: 4:14 p.m. ET

If you want the best loan, make sure your score is the best it can be.

By Staff Writer Jeanne Sahadi
NEW YORK (CNN/Money) - You may be out of school, but that doesn't mean you're free from report cards. In fact, if you want to buy a house, a car or any other big-ticket item, a lender will look up your "grade" as soon as you come knocking. That grade is your credit score.

Generally speaking, a credit score measures the likelihood you'll repay what you owe, and it is based on information in your credit report.The rewards of raising your score speak directly to your wallet: You'll qualify for more loans and be offered better interest rates.

There are many varieties of credit scores available to lenders. But the most widely used for large loans are FICO scores, which are based on a scoring system developed by Fair, Isaac & Co., and which are provided to lenders by the three national credit bureaus - Equifax, Experian and TransUnion.

Consumers may now get their FICO score or a comparable version of it from each of the bureaus. It pays to review these scores at least three to six months before shopping for a loan so you'll have time to improve your standing before approaching a lender.