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 |
|---|---|---|---|---|
| 2023-06-24 17:05 | CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) | 593 | -78 | 2408 |
| 2023-04-15 11:05 | Codeforces Round 866 (Div. 1) | 176 | -21 | 2486 |
| 2023-02-27 17:35 | Codeforces Round 854 by cybercats (Div. 1 + Div. 2) | 186 | -4 | 2507 |
| 2023-02-05 15:05 | Codeforces Round 850 (Div. 1, based on VK Cup 2022 - Final Round) | 120 | +51 | 2511 |
| 2023-01-15 15:05 | Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round) |
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 20/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2023)
| 121 |
| +64 |
| 2460 |
| 2022-12-30 17:05 | Good Bye 2022: 2023 is NEAR | 321 | +26 | 2396 |
| 2022-11-20 17:05 | Pinely Round 1 (Div. 1 + Div. 2) | 227 | +69 | 2370 |
| 2022-11-06 17:05 | CodeTON Round 3 (Div. 1 + Div. 2, Rated, Prizes!) | 74 | +250 | 2301 |
| 2022-11-04 16:35 | Codeforces Round 832 (Div. 2) | 55 | +214 | 2051 |
| 2022-10-23 12:05 | Codeforces Round 830 (Div. 2) | 51 | +340 | 1837 |
| 2022-10-23 09:50 | Codeforces Round 829 (Div. 2) | 4 | +625 | 1497 |
| 2022-10-15 16:50 | Codeforces Global Round 23 | 129 | +872 | 872 |