Talk:Improves skill recharge

If i have two 'improves skill recharge (20%)'-items, what is my chance to get faster skill recharge? 20%, 40% or 20% and then again 20% if it didn't work in the first place?
 * Or can it be improved twice, to an even faster rate? --216.41.13.194 17:15, 12 December 2005 (UTC)