I have been waiting to see my rating change so that I can become expert for almost 3 days!
Why is it still not updated? Never see any contest slower than this one.
### UPDATE:Finnally! The rating change applied!
→ Pay attention
→ Streams
→ Top rated
| # | User | Rating |
|---|---|---|
| 1 | Benq | 3792 |
| 2 | VivaciousAubergine | 3647 |
| 3 | Kevin114514 | 3603 |
| 4 | jiangly | 3583 |
| 5 | turmax | 3559 |
| 6 | tourist | 3541 |
| 7 | strapple | 3515 |
| 8 | ksun48 | 3461 |
| 9 | dXqwq | 3436 |
| 10 | Otomachi_Una | 3413 |
→ Top contributors
| # | User | Contrib. |
|---|---|---|
| 1 | Qingyu | 157 |
| 2 | adamant | 153 |
| 3 | Um_nik | 147 |
| 4 | Proof_by_QED | 146 |
| 5 | Dominater069 | 145 |
| 6 | errorgorn | 141 |
| 7 | cry | 139 |
| 8 | YuukiS | 135 |
| 9 | TheScrasse | 134 |
| 10 | chromate00 | 133 |
→ Find user
→ Recent actions
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Apr/19/2026 19:22:37 (h1).
Desktop version, switch to mobile version.
Supported by
imagine if this contest becomes unrated how would you fell?
very very very depressed, cause the announcement said it is rated for div2, and there is no notification saying it will be unrated. QAQ
You'll get your rating, don't worry. There's no reason for them to make the contest unrated. Generally, contests are made unrated if there are server issues during the contest or if the test cases for many problems are inaccurate. None of those things happened this time.
Thank you very much. This contest is my finnal chance to accomplish my goal of becoming expert from 0 in a school year, it means a lot to me.By the way, what is my level among all players if I do become expert in 1 year? I want to get at least 1 ICPC regional prize before my retirement.
You're doing well right now, but shouldn't you aim for IOI if you're still in school?
I m in university, freshman now but will soon become sophomore. I like solving arithmetic problems and I sometimes even regret for not knowing IOI or ACM when I was younger.
well you're no different from me, at least you started in your freshman year. Give it another year, try to reach Master or at least candidate master then I think there's a good chance for you.
That is just what I want, even it may be somehow crazy for me now, and also best wishes to you my friend!
Thank you:)
But in china, peoples know cp in their early ages how can you not familiar with it.
I come from a rural town,little people there knows OI or CP or anything like them, I didnt even heard about those things until I went to college
bruh I already accepted my defeat on that contest, please dont give me hope orz
I just really really need that 51 rating ......
congrats btw. Bro, now when you are expert, how do you think is it possible to reach 1600 in 3 month? I have a little goal rn, but I am feeling now that my progress is stuck. I already understood couple of my mistakes, like solving dp, tree etc problems, while I cant do brute force 1300 even in 30 minutes. But I still feel that there is TOO many factors except the real skill that stopping me. I literally read 4 problems and 4/4 problems I read wrong and I just cant fight it. Can you please give me some advice about it? I believe that my skill is groving, but how to fight so stupid mistakes like misreads, stupid code problems, bad mood before the contest etc? How is your rating is so stable?
reach 1600 from 1200 in 3 months? That is a long tour. Look into my profile and you will find that I stucked in green and gray name for a pretty long time. I think the only way to improve your rating is to practice. you need not stuck on thouse tough problems that may be too hard for you now, you may try some easier problems such as greedy strategy or consruct problems which usually appear as div2 A,B and C. If you can stably solve 3 problems of div2 in about 30mins, reaching 1600 is just a matter of time.
For real why is it taking this long? My rating dropped a little below my friend’s in Saturday’s contest and he has been annoying me since. I need to gain a little asap.
how did you become almost an expert when I can see you solved only as couple of 1600 questions
By solving easy problems pretty fast...... For example, I solved A,B,C of last edu round in 30 mins, which makes my performance rating came to 1900+ at that moment.Then I solved D 40 mins after, and my perfomance rating ended up at 1860 when the contest ended.
How do you get your performance rating during the contest?
By an IE plug-in named Carrot, which predicts your performance rating and possible rating changes in real time, a very helpful one.
thanks for the info
Also the contest ratings should get updated soon. I don't think it was made unrated, rather they seem to be doing roll backs and heavy plag checks. The standings in the last few contests seem to have changed too.
That`s great if they are removing cheaters.
congrats man lmao ratings updated
thanks!!!!!!
Where did you learn to solve problems pretty fast? On Codeforces, you have solved about 15 problems 1200-1400. Is that all you needed to start solving A-B-C problems fast, or did you practice on other sites?
Most of the time I spent on cf is for its contests, but the awkward thing is that in fact I seldom redo the problems that I was unable to solve during the contests. I do most of my practice on some other sites
Which sites do you usually practice on?
Other than cf I practice on Atcoder, and some Chinese local sites, just because they are Chinese so I neednt do translation, such as https://ac.nowcoder.com/ and https://www.luogu.com.cn/
How you got to this level so fast , any helpful tips?
as far as I know, it`s cant be called "fast", just average level. About tips, I think you need to practice and learn hard if you want to make achievement.
This is my assumption.
I think, as we all know, in the last contests (Codeforces Round 1033 (Div. 2) and CodeNite 2025), many people cheat. This has led many coders to write blogs or posts about it on Codeforces to do something. Up to now, Codeforces has not updated the ratings for the edu round 180. So, it might be that the Codeforces team is taking action regarding these cheating incidents, which is why they may stop updating ratings for all contests held after that.
hopefully it gets unrated , I choked so badly (just kidding)
It finally get rated.
and now i am a pupil again... lol
^ us
It just got updated!
Auto comment: topic has been updated by Danpyu (previous revision, new revision, compare).
congrats on expert buddy!
Has the contest checked Moss yet?