I know this topic’s name isn’t just “describe every rank”, but i think it’s necessary for being able to say what to consider good.
From my unranked to masters experience:
Bronze – almost no understanding or mechanical skill, but also no toxcity, People almost never trash-talk or even talk at all. Regardless if it’s genuine bronze (who dont care and thats why dont trashtalk), or derankers (same shift). The most you can get is “2-2-2 pls”, “healer pls” at the start. Then everyone just keeps silently playing. Also, ppl here absolutely love picking Bastion and Torb everywhere and everytime, and, unlike gold+, picking Bastion+Torb on koth doesnt get any objections from team.
Silver – still terrible mechanics, first beginnings of gamesense and some people start actually caring about winning (= beginnings of toxicity).
Gold – level of an Average Joe. Some players have decent mechanical skill but dont care about SR at the slightest (probably they just got upset by being matched against diamonds+ in QP?), others are tryharders but have terrible mechanical skill and gamesense (maybe that’s their first FPS – i’ve never played competitive shooter in my life before OW and started in gold, i was quite a toxic tryharderd back then xD then realised it’s me holding myself back, not my team), maybe as well potato PC (barely 30 frames on low graphics).
Platinum – it’s very complicated… This level is, honestly, where you can already be called half-decent at the game. People start actually playing strats like they’re supposed to be played, not just “let’s go goats” and being clueless about how this comp works. At the same time, it’s probably THE most toxic rank of them all.
You see, to even get here in the first place, you should be at least partly tryharder. Here already almost no ppl playing only for fun (except smurfs), but this level is considered a joke by anyone above, so legit plat players are often toxic for, on the one hand, wanting to improve and actually caring, but at the same time, being still considered garbage by higher tiers.
Diamond – the first level to be actually considered decent. Not half-decent – full decent. All people here are good both mechanically and gamesense-wise (unlike plat which is a salad from FPS veterans who have just started playing OW and havent developped any gamesense yet to climb, and gold borders who have some understanding but no mechanical skill whatsoever). The trick is, it’s the second toxic rank after plat. Reason? Pride.
Most people who are in diamond for multiple seasons are held back by their unwillingness to cooperate with the team and to adapt to circumstanses, but being good individually (both in mechanics and gamesense) prevents them from dropping below 3k. At this rank you will see the most 5-6 dps comps for that reason. Also diamond is a smurf-fest for GM-T500 (same as silver is a smurf-fest for plats and diamonds).
Masters – people here are good both in mechanics and gamesense, but not enough to reach GM. They’re not prideful enough to throw on purpose (“GG, we have a Sym/Torb/Junk/Bastion 1 trick, i’m afk”), but still prideful enough to not adapt. Compared to diamond, however, i see masters adapting to onetricks in their team and going 3-1-2 or 2-2-2 much more often then in diamond. Perhaps that’s cause they understand already: “If they’re on same rank with me onetricking, it’s no point in going 6 dps just to piss them off – they’ll just climb back”.
GM/t500 – i’ve barely been there, but judging by streams – it’s like masters 2.0. Same, but better. Same lvl of toxicity (it is there, but quite lower), same amount of off-meta players/onetricks (their teams adapting more often), better mechanics, awareness, positioning.
My unwillingness to fill for the team prevents me from consistently being at that lvl, but i perfectly understand they’re better than masters (and see it when playing at night with 3500-4500 at the same match). There’s just no fundamental difference, like between plat and bronze. Difference between diamond-masters and t500 is in micro-moments, but there are so many of that moments…