Something like this..
SELECT*,
CASE WHEN SUBSTRING(rate, 1, 1) = '*' THEN '10' ELSE SUBSTRING(rate, 1, 1) END AS game1,
CASE WHEN SUBSTRING(rate, 2, 1) = '*' THEN '10' ELSE SUBSTRING(rate, 2, 1) END AS game2,
CASE WHEN SUBSTRING(rate, 3, 1) = '*' THEN '10' ELSE SUBSTRING(rate, 3, 1) END AS game3,
CASE WHEN SUBSTRING(rate, 4, 1) = '*' THEN '10' ELSE SUBSTRING(rate, 4, 1) END AS game4,
CASE WHEN SUBSTRING(rate, 5, 1) = '*' THEN '10' ELSE SUBSTRING(rate, 5, 1) END AS game5
FROMstudents
How to post data/code on a forum to get the best help - Jeff Moden
http://www.sqlservercentral.com/articles/Best+Practices/61537/