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) | 701 | -22 | 2122 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 272 | +42 | 2144 |
| 2026-03-21 16:35 | Codeforces Round 1087 (Div. 2) | 231 | +13 | 2102 |
| 2026-03-14 16:35 | Codeforces Round 1086 (Div. 2) | 300 | +8 | 2089 |
| 2026-01-17 17:35 | Codeforces Round 1073 (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.
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 14/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2026)
| 708 |
| -61 |
| 2081 |
| 2026-01-07 17:35 | Hello 2026 | 706 | +8 | 2142 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 647 | +25 | 2134 |
| 2025-09-09 16:35 | Codeforces Round 1049 (Div. 2) | 160 | +48 | 2109 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 511 | +12 | 2061 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 639 | -25 | 2049 |
| 2025-08-24 16:35 | Codeforces Round 1044 (Div. 2) | 443 | -11 | 2074 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) | 639 | -6 | 2085 |