  We study statistics of resonances in a one-dimensional disordered chain
coupled to an outer world simulated by a perfect lead. We consider a limiting
case for weak disorder and derive some results which are new in these studies.
The main focus of the present study is to describe statistics of the scattered
complex energies. We derive compact analytic statistical results for long
chains. A comparison of these results has been found to be in good agreement
with numerical simulations.
