The problem is that this game is complex and full of little traps.
Lets make a concrete example :
Gold elo, "you" are playing toplane Camille vs Teemo ignite, and since you are not that skilled in terms of matchups, you're gonna lose the lane if left alone. Your jungler is Graves.
Minute 15, Graves completely ignored toplane but did well on other lanes. You, as expected, are 0/5 and super behind in farm. Basically you can't trade anyone at this moment. Your team is 20-10 tho.
You smartly decide to split hard on sidelanes since your utility in teamfight is 10% of Teemo's one and you feel you can pretty easy disengage if someone will try to counter your push, so you try to keep your team in advantage. Atm Graves is 10/3 and took 2 solo dragons.
Everything seems to work, you died splitting but they needed 3 people to catch you so your team in the while managed to get two turrets and an inhib.
Suddenly everything goes bad and your team trolls a fight with Graves in rambo-mode. Two times are enough to lose the game.
You tried to recover the game by stopping the split but you were melted and end the game 0/7.
So, above you have the story, below you have the numbers :
Camille, 0/7/3, 180 cs, 2 turrets taken
Graves, 11/5, 280 cs, 2 turrets taken, 3 dragons, 1 herald, 4 ganks before minute 15
I swear that any algorithm would give Camille C while Graves S or A+.
I would say instead that they played at the same level (or even Camille played better), because Camille wasn't able to be safe enough but played correctly the lategame, while Graves stomped the early game (ignoring an important lane where ganks were pretty easy and Cami can pressure strongly lategame) but solo-threw the lategame.
And I'm even sure that the Graves will say at the end "This Camille solo-lost the game, she fed in lane and didn't group. I was 1v9 but always trolling teams."
This post was edited by NomadJe on Apr 23 2020 04:14am