Schools report that reapps generally have lower acceptance than first time apps. This would be expected as they were rejected first time likely for being weaker candidates. we dont know on the reapps which had improved applications versus the SOS again. Reapplicants also face the "structural" hurdle that, even though you are only a reapp at specific school and that a school does not know any other school you applied to, it will be assumed you applied to 10-20 and obviously got into none of them. That means multiple adcoms rejected you.