i was playing against Rocket and end my connection dropped  
i had good advantage (64 vs. 11) and I used tophide... so i waited himappears in ag
he appeared but left soon after...well i dont know if i should report or not
then i want you to tell me what to do... thx

look my replay...at end

you had 64 hp, and he had 11 hp with a chance to suicide tie since you hid on top and crate was nearby

Like franz said, suiciding was pretty easy. With that mine on the left edge, I think he could even kill your worm and win.

It's easy to rematch the game - same hp, same spots, he starts first, etc. If he refuses to rematch, I guess you can report it.