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) | 27 | +130 | 2670 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 61 | +97 | 2540 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 122 | +45 | 2443 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 53 | +229 | 2398 |
| 2025-10-05 18:35 | Codeforces Round 1056 (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 12/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2026)
| 26 |
| +212 |
| 2169 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 215 | +302 | 1957 |
| 2025-09-25 16:50 | Codeforces Round 1054 (Div. 3) | 5 | +471 | 1655 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 371 | +477 | 1184 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 711 | +707 | 707 |