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 |
|---|---|---|---|---|
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 180 | +31 | 2117 |
| 2025-10-05 18:35 | Codeforces Round 1056 (Div. 2) | 215 | +15 | 2086 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 580 | +51 | 2071 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 430 | -1 | 2020 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (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.
LessMore (max 33/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2026)
| 1187 |
| -12 |
| 2021 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 247 | +47 | 2033 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 821 | -25 | 1986 |
| 2025-09-09 16:35 | Codeforces Round 1049 (Div. 2) | 353 | +30 | 2011 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 2) | 148 | +114 | 1981 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 306 | +179 | 1867 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 2) | 624 | +170 | 1688 |
| 2025-07-27 16:35 | Codeforces Round 1039 (Div. 2) | 391 | +341 | 1518 |