Madkour

Well, It's pretty simple! I always let my the player decide by simply just watching him play 1-2 games. and according to his gameplay and his mentality I start recommending certain types of coaching that I think might suit him pretty well! Such as Duo Q while talking to him and explaining things to him or even playing a custom game with him. I try to focus more on what exactly is the player missing in order for us to decide which coaching style is going to suit him more. Usually players that are mechanically weak require a lot of custom games in order for me to explain exactly how he should be laning against the enemy. the certain combos he could use and what is a good/bad match up for him. So generally. I watch him play a game. i take my notes and according to the things he's lacking. we start using the perfect coaching style for him. 1v1s through custom games. live coaching < me coaching him in-game while watching him > . simple analysis of previously played games. and so on.

Well it's pretty simple. Watching Youtube. Reading Patch notes and also playing league in all different ranks just to test the best picks that could be an OP tier pick for my any low-elo player. Every rank is on a different difficulty level and In my opinion every rank requires a particular champion that could easily 1v9 in that certain rank. and I love playing all champs. so It's not really a difficult thing for me to keep testing any OP/S Tier champion in whatever patch ^-^

Uh.. well I don't particularly do *Boosting* I do Duo Q + coaching . which is basically both of us playing while obviously trying to win but I don't play champions that'll guarantee us the win. even if we're playing in bronze. I'd rather just go Soraka support and try to teach my duo how to make better calls and lead the team into closing games much quicker to guarantee the win. It's more fun when my duo is doing the work because that makes them feel that they're a Big reason of why we've won that game because it doesn't really matter if we won it because of Me afterall.

Well I don't really have a particular strategy..? every player has his own flaws and every player is either completely out of his mind sometimes or pretty calm. calm people could follow a nice smooth and easy strategy such as watching certain videos and trying to achieve specific mile stones such as hitting 100 cs on 10 minutes every game for 5 games and seeing whether if that'll create a difference or not. it's pretty simple yet complicated for those who get tilted pretty fast because such players require more than just In-Game Strategy. it's more like a mentality that requires fixing first before we jump into the rift. so yeah it's not always a specific strategy. again. I have to jump into the call with the person and have a chit chat with him to understand why is he losing. usually the way the player starts talking explains a lot about his personality & gameplay. it makes the *strategy* easier to execute.

That's a simple question, I put the game under 3 phases. 1- Early Game - 2 Mid Game 3- Late Game. then we start understanding the pros and cons of the player in every phase. and every single phase is also expanded into multiple categories such as 1- CS 2- Trades 3- Wave Control for early game.
1- Roaming 2- Objectives & Rotations for mid game.
1- 5v5 decisions " Whether if you should scale and chill or try to rush objectives."
2- 5v5 team fight positioning and obviously late game itemization. which is also related to early-mid game anyway but yea. 3- simple macro to try and close the game as fast as you can. such as trying to split push or ignore objectives to finish off the game instead while enemy team's having a BBQ party on the baron. sometimes late game is pretty random so yea.. you just have to adapt and that's what I try to teach the player.

Simply according to his needs after we've watched his gameplay and already decided what his flaws are!

I usually offer one on one 90-120minutes session. which is what I think is best. because 1 hour is Never enough to do anything. and then there are standard & premium packages that include multiple sessions that are also 90-120 minutes.

I don't really do Team Coaching I've only done it a few times but it's not really my thing? but if you're talking about teaching the Player himself how to collaborate with His team mates then it's pretty simple. normal pinging < not spamming > & lobby chatting usually helps the game get easier because it creates a better environment for Non-tilting players. 55% chance of winning is better than 50%. so yeah. having a chill team mate usually increases that 50% chance of winning to at least 55-60%.

we just use Discord.

well I've done a lot of sessions and I usually don't do marketing or stuff like that nor even save their rank promotions :P but that's my fiverr https://www.fiverr.com/larryahm/coach-you-at-league-of-legends.
you can find my reviews on it.

Just make sure he's not Too toxic. and make sure he's a friendly guy who knows how to Teach. more than knowing how to Play.
most players that are master+ are gonna easily be good for any low elo player anyway. but not even challengers could be pretty bad at explaining things or coaching someone. so it really comes to the skill of Teaching.