RPC Detector Performance Results for 2016 and 2017

This note presents the summary of the RPC detector performance during 2017 and the comparison with 2016. A part of the performance results have been obtained with the tracker tracks extrapolation method, explained here. The data driven predictions of the RPC rates and integrated charge to the HL-LHC conditions have been presented as well. The results after the detailed background study of the effect of the newly installed shielding are shown. The history of the efficiency and cluster size vs time and instantaneous luminosity have been presented, as well.