Top ratedStats
Bar charts count unique accepted problems (merged with the global problem set for rating and tags). Heatmaps use UTC calendar days. Rating squares are sums of newRating − oldRating from user.rating when System update time falls on that day. Submissions count every row from user.status (all verdicts), paginated until Codeforces has no more rows—heavy accounts can take a few seconds.
Unique accepted problems, bucketed by catalog rating (100‑point bands). Unrated = no rating in the problem set.
Each problem counts once per tag (same as Codeforces tags). Top tags shown; remaining mass in “Other”.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Count of submissions per UTC day (includes every verdict).
| When (UTC) | Contest | Rank | Δ | New |
|---|---|---|---|---|
| 2021-10-25 08:35 | Codeforces Round 751 (Div. 1) | 192 | -4 | 2357 |
| 2021-09-30 12:15 | Codeforces Round 745 (Div. 1) | 129 | +47 | 2361 |
| 2021-08-24 17:05 | Codeforces Round 740 (Div. 1, based on VK Cup 2021 - Final (Engine)) | 115 | +122 | 2314 |
| 2021-08-01 17:00 | Codeforces Round 736 (Div. 1) | 177 | +149 | 2192 |
| 2021-07-30 16:35 | Educational Codeforces Round 112 (Rated for Div. 2) |
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
LessMore (max 26/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 51/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2025)
| 208 |
| +49 |
| 2043 |
| 2021-07-29 16:35 | Codeforces Round 735 (Div. 2) | 6 | +355 | 1994 |
| 2021-07-07 16:50 | Codeforces Round 730 (Div. 2) | 775 | +95 | 1639 |
| 2021-06-20 12:05 | Codeforces Round 727 (Div. 2) | 2326 | -12 | 1544 |
| 2021-05-16 10:00 | Educational Codeforces Round 109 (Rated for Div. 2) | 302 | +200 | 1556 |
| 2020-04-08 16:35 | Codeforces Round 632 (Div. 2) | 6024 | +10 | 1356 |
| 2020-04-03 16:35 | Codeforces Round 631 (Div. 2) - Thanks, Denis aramis Shitov! | 8459 | -75 | 1346 |
| 2020-02-04 16:35 | Codeforces Round 617 (Div. 3) | 6008 | +1421 | 1421 |