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) | 128 | +55 | 2444 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 44 | +184 | 2389 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 240 | +90 | 2205 |
| 2025-12-27 17:35 | Good Bye 2025 | 3931 | -84 | 2115 |
| 2025-05-31 16:35 | Codeforces Round 1028 (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.
LessMore (max 9/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2026)
| 1 |
| +393 |
| 2199 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 21 | +442 | 1806 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 2) | 7 | +651 | 1364 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 2) | 183 | +713 | 713 |