▁still ▁in ▁place ▁ ▁is ▁the ▁all round ▁event , ▁standard ized ▁in ▁ 1 8 9 2 ▁( see ▁History ▁above ). ▁Sk aters ▁sk ate ▁four ▁distances ▁( for ▁men : ▁ 5 0 0   m , ▁ 1 5 0 0   m , ▁ 5 0 0 0   m , ▁and ▁ 1 0 , 0 0 0   m ), ▁and ▁a ▁ranking ▁is ▁made ▁up ▁based ▁on ▁the ▁times ▁sk ated ▁on ▁all ▁of ▁these ▁distances . ▁The ▁method ▁of ▁scoring ▁is ▁the ▁same ▁for ▁all ▁combinations . ▁All ▁times ▁are ▁calculated ▁back ▁to ▁ 5 0 0   m ▁times , ▁so ▁sk ating ▁the ▁ 5 0 0   m ▁in ▁ 4 0 ▁seconds ▁gives ▁ 4 0 ▁points , ▁while ▁ 1 5 0 0   m ▁( 3 × 5 0 0   m ) ▁in ▁ 2 ▁minutes ▁( 1 2 0 ▁seconds , ▁equivalent ▁to ▁ 3 × 4 0   s ) ▁also ▁gives ▁ 4 0 ▁points . ▁Point s ▁are ▁calculated ▁to ▁three ▁decimal ▁places , ▁and ▁trunc ation ▁is ▁applied ; ▁the ▁numbers ▁are ▁not ▁rounded . ▁The ▁sk ater ▁who ▁has ▁the ▁few est ▁points ▁wins ▁the ▁competition . ▁This ▁system ▁is ▁called ▁sam alog . ▁An ▁all round ▁champion ▁may ▁not ▁have ▁won ▁a ▁single ▁distance — such ▁as ▁Vik tor ▁Kos ich kin ▁in ▁the ▁ 1 9 6 2 ▁World ▁Championship — or ▁he ▁may ▁win ▁three ▁distances ▁but ▁lose