This is one case where I would recommend not using a variable for the end, but force mIRC to look up the total each time, so that any joins or parts that happen while the script is running are taken into account for. This will slow down the script a little bit, but the difference is so small, I'm unsure if it would even come to be 1 millisecond on anything less than a huge room (ie: 100 names or more).
