9f1) All timed results under 10 minutes, and corresponding averages/means are measured in hundredths of a second, with averages/means rounded to the nearest hundredth of a second (x.004 becomes x.00, x.005 becomes x.01).所有以时间为度量记录的成绩,如果在 10分钟以内,则相应的平均成绩精确度应为百分之一秒,如有需要时以四舍五入保留到百分之一秒精度( .004将记录为.00,.005将记录为 0.01);
复制代码
应该四舍五入进行计算,而现有的做法是直接去下整。
后来我发现现在的做法应该是参考了WCA2012版的规则(似乎还没公布),关于精度它的描述为:
9f1) All timed results under 10 minutes are measured and rounded down to the nearest hundredth of a second. All timed averages and means under 10 minutes are measured and rounded to the nearest hundredth of a second.