Well done but I think you are doing a mistake(and I might be the one doing the mistake).
You think numbers represent skill. I will dissapoint you , they don't. 100 points rating up or down can be the result of several things. You were more focused , or your opponents were less focused or were in a good day or you were lucky(luck plays a huge role,in chess, even more in on line chess, trust me).
You are the one that must rate yourself.Do you feel you play better? Do you feel you learn?If you do , then numbers don't matter , if you don't then again numbers don't matter. You will eventually get what you deserve.
I know numbers are ego-boosting but that is another mistake. If you have a correct training schedule and if you consistently follow it then numbers don't matter. You will eventually get what you deserve. There is a relentless justice in chess that no one can avoid.Sometimes she delays , sometimes she is a bitch but she never misses a date.
I would like to see in your blog how you train and what do you think that you are learning(correct me if I am wrong but I think this info is missing). I would like to know how you identify your weak areas and what you do to fix them. These are the things a chessplayer wants to know and these are the things that can make the thread useful. If you jump 500 points , I would like to know the "how".The number itself doesn't mean much for the readers , does it?
Of course ratings deviate, that's why I posted my starting rating every month. Within every month there have been hundreds of games, good days, bad days, good games and bad games. On my worst day I went down hundred points, mostly because I was tired and refused to give up playing. As a result I started to get tilted, less focused and simply played badly. Lesson learned from that was not to play too many games in a day and stop as soon as I'm feeling tired/tilted and unable to focus properly. This blog here has a lot of numbers and rating progress reports, but it's only the tip of iceberg of my chess practice.
If you read some of the previous pages, you can see that I do a lot of analyses of my games. I write notations, I make videos of my analyses and try to always spot the things I did wrong/well and what I could've done differently. I spend much more time with chess than the number of games would suggest. For example I have set myself a limit to play only three games in a day at most. This way I can analyse every game afterwards. I think that chess.com ratings are the most accurate representation of my playing strength, since I mostly play here only when I feel like I'm focused and can give my best. If I just feel like moving pieces and play some blitz, I usually go to lichess and play a tournament instead.
I also play a lot of games against the computer on my phone, watch masters play on YouTube, do tactics training every day here (also sometimes on chesstempo) and try to complete some lessons every now and then.
On the post #54 you can see what I consider as "serious practice". Only games with time control of 15 minutes or more, tactics training and lessons. I don't consider playing bullet or blitz a practice, more of a pastime to do something I enjoy.
I do understand your point and it's a good point indeed. Focusing on the ratings alone is not good or healthy thing to think about ones improvement, but in a game like chess it's the most objective way to measure progress. Of course I know myself that I have improved massively during these 6 months, and I feel like my general understanding and knowledge of the game improves every day.
Here is my latest video analysis of a correspondence game I played a while ago, perhaps that ought to give some insight on my chess thinking?
Almost 6 months since I started learning chess and playing here on chess.com.
Definitely seeing some improvement. Surprised actually how gradually my ratings seem to go up every month. I'm sure it won't get any easier from now on. Then again I feel like 1200 to 1300 avg. rating on bullet, blitz, rapid and daily is a good place to move forward from, so I'm not too worried about my rating progress slowing down. It's a good start for just 6 months of practice!
Here is an Excel spreadsheet I made about my progress so far!