bad money drives out good
overperformance
disprized
overqualification
overperformer
overcomplicatedness
overpopulousness
overreachingness
overambitiousness
overambition
hammy
misplacedness
nontalent
untalentedness
sell short
glow-down
talentlessness
overvaluation
overpoweringness
overhastiness
overcompetitiveness
oversophistication
strengthlessness
overratedness
overdevelopedness
overcriticalness
derank
clumsy
incompetent
fumbling
underratedness
bungling
overexactness
underproductivity
overpreciseness
overprecision
talentlessly
untalentedly
underachievement
destandardization
overactiveness
overachiever
low-skilled
overplay one's hand
outskilled
underfundedness
overvaluedness
overanalytical
Elo hell
gold-plated