“Initial credit scores and match quality predict subsequent credit usage and financial distress, which in turn are correlated with relationship dissolution,” they wrote. Similar credit scores are “highly predictive” of whether couples stay together, according to another 2015 paper by researchers at UCLA, the Brookings Institution and Federal Reserve Board, Washington, D.C. A high credit score can help predict whether someone is trustworthy. This can be useful for people using dating sites like Tinder, Bumble, OKCupidĪnd. “Credit scores reveal an individual’s relationship skill and level of commitment, and trustworthiness.