How Is A Credit Score Calculated?The credit granting agency utilizes a computer software designed by folks such as Fair, Isaac. An acceptable point value is established based upon selected criteria which offers the lender insight as to the risk involved with getting the loan.
The loan applicant gives information to the lender which is submitted to a credit bureau. Per Fair, Isaac, the credit bureau then returns a: “credit bureau risk score, commonly known as a FICO score, [which] is a snapshot of your credit risk picture at a particular point in time.” Lenders can then determine, ‘If I give this person a loan or credit card, will I get paid back on time?’”
Is Credit Scoring Objectivity Questionable?Fair, Isaac concludes: “Computers don’t make lending decisions, lenders do. Computers analyze credit information to produce a score, but individual lenders decide what scores are acceptable for different loans or credit cards. ”
The problem is that subjectivity has been completely removed in the models. Models should make recommendations not decisions and that is usually not the case today… it is more “expeditious” and “efficient” to rely on the model. The model, then, has become the decision instead of the guide.
What’s the Benefit to Credit Scoring?Consider, what would happen without a model system? In many cases the result would be non standard chaos based upon subjective guesswork and prejudicial criteria. If I am a bald lender and very sensitive to long hair, isn’t it possible without a measuring standard to be prejudicial in my decision to loan out my money to a long haired rock musician?
Now add on something a little closer to reality like race, color, creed, etc. None of these should be permitted into the decision making process. But we all know of incidents with objective measures fully in place where it has still happened. How bad would it be without a system, any system, fully in place?
On the other hand, what would happen if very few applications were turned down? There is no standard so how am I, the lender, suppose to know who will and will not pay me back. I can’t predict the future. The very reputable and honest person in front of me may well have extraordinary events occur tomorrow. Without some measure of prediction, I could loose more loans then are paid back. That’s a tough way to stay in business and not to very welcome at the next meeting of the stockholders.
To learn more about what makes up a credit score see Credit Scoring Basics .