Bicycle Efficiency Index (B.E.I.)

This datafield displays the Bicycle Efficiency Index (B.E.I.). The value is greater, the bicycle is more efficient. B.E.I. = distance in km / [burnt calories/100] The form of calculation was created by Péter Magyar. More details about it in Hungarian language: http://zsemlediszno.blog.hu/2014/09/26/megadtam_magam_a_bubilobbinak