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 |
|---|---|---|---|---|
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 851 | -29 | 2137 |
| 2026-01-07 17:35 | Hello 2026 | 316 | +90 | 2166 |
| 2025-12-29 16:35 | Educational Codeforces Round 186 (Rated for Div. 2) | 221 | +28 | 2076 |
| 2025-12-27 17:35 | Good Bye 2025 | 714 | +51 | 2048 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (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.
LessMore (max 17/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 114/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2026)
| 2710 |
| -114 |
| 1997 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 458 | -31 | 2111 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 362 | +15 | 2142 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 352 | +46 | 2127 |
| 2025-09-09 16:35 | Codeforces Round 1049 (Div. 2) | 171 | +54 | 2081 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 523 | +21 | 2027 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 69 | +152 | 2006 |
| 2025-08-24 16:35 | Codeforces Round 1044 (Div. 2) | 621 | +41 | 1854 |