Board Thread:General Discussion/@comment-27145885-20170408200335/@comment-23989026-20170411182324

I would make each row a template; and it will automatically add "XP needed value" to "Cumulative XP needed value".

Community Test Wiki has #var already added to the wiki, so I have created a template there to explain:
 * The template is here >> w:c:communitytest:Template:Cumulative_XP
 * The template has 4 variables that can be included (see Syntax on page)
 * the first is the level
 * the second is the XP needed. It automatically adds to Cumulative XP needed value
 * the third is the Reward (Iso-8)
 * the fourth is the Unlocks. Leave blank if nothing.

An example for Level 3 is
 * I have include comma when value is greater than 999. I have tested to Level 20 and looks to be working correctly
 * As there is no Cumulative XP needed for Level 1 and Level 2, I start using the template from Level 3 (see example on page)