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) | 190 | +132 | 2120 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 437 | +17 | 1988 |
| 2026-04-07 16:50 | Codeforces Round 1091 (Div. 2) and CodeCraft 26 | 596 | +0 | 1971 |
| 2026-03-29 16:50 | Codeforces Round 1089 (Div. 2) | 1105 | -51 | 1971 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + 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.
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 19/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 57/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2026)
| 760 |
| +22 |
| 2022 |
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for Div. 2) | 150 | +83 | 2000 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 2) | 253 | +57 | 1917 |
| 2025-12-11 16:35 | Codeforces Round 1070 (Div. 2) | 585 | +25 | 1860 |
| 2025-11-29 16:35 | Codeforces Round 1067 (Div. 2) | 1504 | -50 | 1835 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 449 | +129 | 1885 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 973 | +35 | 1756 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 2) | 2845 | -73 | 1721 |