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 |
|---|---|---|---|---|
| 2021-12-24 17:05 | Codeforces Global Round 18 | 492 | -77 | 2470 |
| 2021-12-11 12:05 | Codeforces Round 758 (Div.1 + Div. 2) | 59 | +67 | 2547 |
| 2021-10-17 13:20 | Codeforces Round 749 (Div. 1 + Div. 2, based on Technocup 2022 Elimination Round 1) | 95 | +75 | 2480 |
| 2021-09-12 17:05 | Codeforces Global Round 16 | 239 | +27 | 2405 |
| 2021-06-13 18:35 | Codeforces LATOKEN Round 1 (Div. 1 + 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.
LessMore (max 28/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2024)
| 222 |
| +28 |
| 2378 |
| 2020-08-16 17:35 | Codeforces Global Round 10 | 304 | +13 | 2350 |
| 2020-08-12 16:35 | Codeforces Round 664 (Div. 1) | 144 | +82 | 2337 |
| 2020-07-04 17:15 | Codeforces Global Round 9 | 326 | +72 | 2255 |
| 2020-06-18 17:15 | Codeforces Global Round 8 | 334 | +79 | 2183 |
| 2020-06-11 16:35 | Educational Codeforces Round 89 (Rated for Div. 2) | 219 | +45 | 2104 |
| 2020-06-07 16:50 | Codeforces Round 648 (Div. 2) | 397 | +28 | 2059 |
| 2020-06-04 17:05 | Codeforces Round 647 (Div. 1) - Thanks, Algo Muse! | 990 | -78 | 2031 |