underperforming russian
отстаю́щий
lagging behind, backward, falling behind
underperforming, struggling, failing (pupil)
недовыполня́ющий
underfulfilling, underperforming, not meeting targets
недовыполня́вший
underfulfilling, underperforming
прова́ливающий
causing to fail, ruining, thwarting
failing (an exam), flunking, underperforming
Examples
Учитель составил список неуспевающих школьников
The teacher made a list of the underperforming students.



















