Friendly tip to EVERYONE who wants to play rank
If you are still copy pasting build guides, mastery setups, rune setups for champs off of google, ESPECIALLY if you "main" said champ, then dont rank. seriously just dont rank. If you really have so little knowledge about the game that you play a 48 min game as a tanky top laner vs 2 AP carries, 1 of which is in your top lane, and you dont build a SINGLE MR item that entire game because you are so dedicated to following that pro challenger tier guide on google then PLEASE dont play ranked. for the love of god dont do it and save yourself and others from unneeded frustration.
it doesnt matter what elo you are in, it really doesnt. if you are doing this then you dont belong in competitive play, period.
on a
is SIGNIFICANTLY diffrent from missing a Q on 
Me: hey can you build
?
ADC: that's not part of the build

) who was feed. NOT saying his build was good, but it's pretty reasonable for someone in Silver to not know that teemo would be doing half and half damage. I just want to point this out cause it's not as simple as OP makes it out to be. AGAIN the build is bad, but it's not useless and is still putting in work. I wouldn't be surprised if she didn't even use a guide cause anyone could make a mistake like this even if they pick items themselves for the situation