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 |
|---|---|---|---|---|
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 111 | +116 | 2269 |
| 2026-04-07 16:50 | Codeforces Round 1091 (Div. 2) and CodeCraft 26 | 94 | +66 | 2153 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 847 | -2 | 2087 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 462 | -26 | 2089 |
| 2025-09-24 14:50 | Codeforces Round 1053 (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.
LessMore (max 22/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2026)
| 497 |
| +8 |
| 2115 |
| 2025-07-27 16:35 | Codeforces Round 1039 (Div. 2) | 148 | +50 | 2107 |
| 2025-07-22 16:35 | Educational Codeforces Round 181 (Rated for Div. 2) | 101 | +99 | 2057 |
| 2025-04-21 16:35 | Codeforces Round 1019 (Div. 2) | 810 | -33 | 1958 |
| 2025-04-03 16:35 | Educational Codeforces Round 177 (Rated for Div. 2) | 491 | +3 | 1991 |
| 2025-03-29 16:35 | Codeforces Round 1014 (Div. 2) | 1480 | -68 | 1988 |
| 2025-03-22 16:35 | Codeforces Round 1011 (Div. 2) | 412 | -4 | 2056 |
| 2025-03-17 16:35 | Educational Codeforces Round 176 (Rated for Div. 2) | 279 | +29 | 2060 |