BUT, if that is reset, all the points are lost and the opposing players receive points based on how many 5 increments they have done (rounded upwards).

To explain that:

If members have reached 14 and staff reset them, the members will not receive any points and staff will receive 3 points. To highlight the "rounded upwards" reference, if the members have reached 11 and are reset, the staff will still receive 3 points.

Formula for the above

To apply a formula for that:

*Total wins (resetting) = [(totalscore rounded up to a multiple of 5) divided by 5] x points (points of the team that you had reset, so if you reset staff, you times by their points)*

Example (Members have just reached 11 and staff have reset) - Total wins (resetting) = [(11 rounded up to a multiple of 5) divided by 5] x 1 = ([15] divided 5) x 1 = ([3] x 1) = 3