On zwift.com it is possible to enter weight with decimal places (i.e., 72.4kg), but in the companion app only integer values are accepted. Both the companion app and in game displays are showing rounded values. Even over on zwiftpower.com only rounded values are shown after syncing my profile.
This leaves me to wonder what value is actually used by the physics engine for in game calculations. If I enter 72.5kg is it using 73kg for calculations? If I enter 72.4kg is it using 72kg for calculations?
Given the importance of this value on in-game performance is it possible to have it treated consistently and accurately across all platforms?
I don’t have a Withings smart scale that transfers weight automatically to Zwift, but I am curious as to how those values are treated with respect to rounding.