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) | 3 | +176 | 3169 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 28 | +12 | 2993 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 28 | +22 | 2981 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 9 | +141 | 2959 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 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.
LessMore (max 12/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2026)
| 14 |
| +150 |
| 2818 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 11 | +238 | 2668 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 189 | +13 | 2430 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 229 | +69 | 2417 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 210 | +86 | 2348 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 2) | 1 | +364 | 2262 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 53 | +334 | 1898 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 4 | +638 | 1564 |