I ping OK there, but the choke is awful... Barely playable. I've got almost 100 choke on that server and the netgraph is mostly red. I still had fun though, gg.
Edit:
Well, it seems like if I type "retry" after each map change, my choke normalizes to 0 from close to 100. Then it plays real smooth, as it should. I've got to hand it to myself, I still kick ass when it isn't lagging like crazy.
100 choke is terrible; can't type, can't change weapons, can barely walk in a straight line, and good luck shooting anybody. Hopefully my theory about retrying after map changes will prove to be true and not just a fluke, that way I can keep playing there.