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 |
|---|---|---|---|---|
| 2026-02-26 17:05 | Codeforces Round 1083 (Div. 2) | 89 | +67 | 2116 |
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for Div. 2) | 18 | +218 | 2049 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 494 | +136 | 1831 |
| 2025-10-24 16:35 | Codeforces Round 1061 (Div. 2) | 1866 | -12 | 1695 |
| 2025-10-12 17:05 | Codeforces Round 1058 (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.
LessMore (max 7/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| 108 |
| +203 |
| 1707 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 362 | +246 | 1504 |
| 2025-10-05 18:35 | Codeforces Round 1056 (Div. 2) | 3453 | +63 | 1258 |
| 2025-08-10 16:50 | Codeforces Round 1042 (Div. 3) | 2123 | +205 | 1195 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 2) | 7577 | +165 | 990 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 12102 | +49 | 825 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 2) | 9751 | +131 | 776 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 14656 | +235 | 645 |