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) | 38 | +220 | 2335 |
| 2026-03-29 16:50 | Codeforces Round 1089 (Div. 2) | 87 | +89 | 2115 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 238 | +153 | 2026 |
| 2026-03-21 16:35 | Codeforces Round 1087 (Div. 2) | 18 | +306 | 1873 |
| 2026-03-14 16:35 | Codeforces Round 1086 (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 10/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2026)
| 1910 |
| +31 |
| 1567 |
| 2026-01-23 16:35 | Codeforces Round 1075 (Div. 2) | 118 | +329 | 1536 |
| 2021-11-14 08:20 | Codeforces Round 755 (Div. 2, based on Technocup 2022 Elimination Round 2) | 3083 | -35 | 1207 |
| 2021-11-02 16:35 | Codeforces Round 753 (Div. 3) | 3038 | +31 | 1242 |
| 2019-07-12 16:35 | Codeforces Round 573 (Div. 2) | 5058 | -62 | 1211 |
| 2019-06-11 15:05 | Codeforces Round 566 (Div. 2) | 2013 | +101 | 1273 |
| 2019-06-09 16:35 | Codeforces Round 565 (Div. 3) | 3120 | -5 | 1172 |
| 2019-06-07 14:05 | Codeforces Round 564 (Div. 2) | 2925 | +44 | 1177 |