The main thing is that 1000 is not a beginner rating.
If someone learned chess for the first time, meaning, if someone didn't know how the pieces moved yesterday, then their rating would probably be below zero if we're being honest... but of course it will quickly go up.
With no other instruction, and a few months of casual playing (maybe 100 games total) they'd probably be doing quite well to be rated around 500... at least if they knew the values of the pieces (queen, rook, bishop, knight, pawn = 9, 5, 3, 3, 1) and maybe a basic checkmate (like two rooks vs king).
1000 is low, sure, but at the same time it combines some experience and some knowledge. For example the opening principles and basic tactical patterns (forks, pins, discoveries, and removing the defender). Many people also casually watch youtube videos by masters, which isn't very instructional, but it's better than nothing.
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So for example in your most recent game against @eversnaxolotl you play 3...f6 to support the pawn push e5, but moving the f pawn in the opening is something all beginners are told not to do. Mostly because it weakens the king's position, but also because it makes it harder to develop the kingside knight.
On move 12, your opponent played 12.Nxf6 which was a check and a "discovered" attack on your bishop (moving the knight uncovered the queen's attack). If I were new I'd certainly be amazed by white's idea, but in truth this is a common and basic tactical motif.
you cannot have a rating less than zero. In fact, even if you lost virtually all of your games, you would probably still have a rating of something like 200 or so. When you lose to people rated several hundred points higher you start to lost less and less rating points per loss. This happens all the time in reverse.
In daily chess, I have played opponents that were rated hundreds of points lower than me, when I win I don't even gain one single rating point.
An absolute beginner player would likely be rated around 400 or so. this is where many scholastic players start.
You can have a rating less than zero. Mathematically the formula works fine with negative numbers, and also conceptually it makes sense since ratings are a relative measure. A rating of -200 would mean that based on your past games you're expected to score about 1 out of 4 against players rated zero and 3 out of 4 against players rated -400.
It's just that organizations that use the rating system (such as chess.com) can set artificial limits (such as not letting players go below 100, which is what chess.com has done). They'll also set the average high enough that ratings as low as zero would essentially never show up in any case.
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Daily chess ratings are higher for new players, so a completely new player would do better... but I'm not sure you realize I'm not saying a "beginner" as in someone who has played chess for a few months. I'm saying you teach someone how the pieces move and let them start playing, a day 1 beginner.
I've taught kids chess before. If you've never seen someone play on day 1 of learning chess it's hard to imagine how bad they are. We take a lot of knowledge for granted.
Thanks for all the responses. Perhaps tournaments might work better for me, but I don't want to let the team down when I lose games.