many-points-would-Mary=Lou-Rettons-perfect-10-vaults-at-the-1984- Olympics-receive-with-the-modern=scoring-system-and-competitive-levelftans1344010> Retton's vault should translate to a score of 15.20 by 2012 s=oring standards. But What Does that Mean? =strong>Read More <http://www.quora.com/digest/tr