Fencer: for example in a game with 16 players ...

i am ok in the first round : 1 win of me against the one who fell in using both our bkrs to calculate our new bkr once the pond is finished

i fell in the second round : 1 loss against all who remains in ? does that mean it counts as 1 game lost to someone who would have the same bkr as the average bkr of everyone still int ? or does it mean 14 losses to each remaining player indivually ?