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 |
|---|---|---|---|---|
| 2026-04-25 17:05 | Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2) | 10 | +189 | 2781 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 2 | +463 | 2592 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 88 | +218 | 2129 |
| 2024-03-01 16:35 | Codeforces Round 931 (Div. 2) | 736 | -3 | 1911 |
| 2024-02-17 17:35 | think-cell Round 1 |
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 11/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2026)
| 361 |
| +158 |
| 1914 |
| 2024-02-15 16:35 | Codeforces Round 926 (Div. 2) | 747 | +56 | 1756 |
| 2024-02-06 17:00 | Codeforces Round 923 (Div. 3) | 768 | +70 | 1700 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 2) | 1073 | +180 | 1630 |
| 2024-01-13 16:35 | Codeforces Round 919 (Div. 2) | 2200 | +158 | 1450 |
| 2024-01-06 17:05 | Hello 2024 | 5635 | +200 | 1292 |
| 2023-12-30 16:50 | Good Bye 2023 | 1224 | +495 | 1092 |
| 2023-12-28 17:05 | Codeforces Round 918 (Div. 4) | 661 | +597 | 597 |