Enter snatch and clean-and-jerk results and body weight to compute total, the Sinclair body-weight coefficient and a cross-weight predicted total for weightlifting scoring and comparison.
计算抓举+挺举总成绩、Sinclair 体重系数与跨体重预测总成绩
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Total | total = best snatch + best clean and jerk | IWF Technical and Competition Rules |
| Bodyweight coefficient | the Sinclair coefficient corrects by a polynomial of log bodyweight ratio | IWF Technical and Competition Rules |
| Cross-class comparison | corrected total = total x coefficient for cross-class ranking | IWF Technical and Competition Rules |