Ideas I thought of to help improve my gameplay

I thought up a few ideas that I could use to benefit my gameplay. I'm going to post these here so I can hear from you all if they would "work" or not

Idea 1: When I deal damage to an enemy with my abilities (I play , for example I use his Q on the enemy laner) I will keep in mind how much damage it did. If i use, for example, Viktor's empowered AA on my laner, i'll keep in mind how much damage that did as well. I'll calculate the total damage from all my champions damage sources (not what it says on the ability, how much damage it actually does to my enemy) for example (these are random numbers) Q - 70 Empowered AA - 100 E lazer - 180 R - 175 Ignite - 200 (random numbers i said) I'll do some quick addition to get an estimate of the total amount all of this will do, (looking at it now i see ~700 damage, estimating. looking at it and adding it precisely it's actually 725, but I only need an estimate. When the enemy laner falls into that damage range (and i have all the necessary abilities, for example if my R's on cooldown I won't count it's damage) i'll all in them with the abilities, and since I added those damage ranges together to form one total damage number, that number should be pretty accurate, aka killing my laner.

Idea 2: (This isn't something "BRAND NEW, NEVER THOUGHT OF" but it's how I think pathing the enemy jungler works) Pathing the enemy jungler: I'll look up the enemy jungler's clear path before the game starts (based on what side he starts, which i'll try to find out) and ill assume they followed that first clear. Then, in my head, I'll keep track of what I assume to be the death times of the camps. Basically I'll keep track in my head how many camps are on what side, and assume he's on the side with the alive buff, or most camps if they're both dead. But if I do see them on the map, I can simply actually know where they are. ^A note: I'm not saying I can immediately learn this, it would probably take months to constantly have all those numbers on my mind if I try to learn this, but is this a "good way" to try to track the enemy jungler?

Those are my 2 ideas I came up with (and i'm not claiming it's something never heard of) so what do you think? Would they actually work? Thanks for reading! (I also kind of made this post so I won't forget my ideas later)