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 |
|---|---|---|---|---|
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 19 | +157 | 2195 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 102 | +103 | 2038 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 3559 | -125 | 1935 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 16 | +221 | 2060 |
| 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.
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 7/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2026)
| 1091 |
| +61 |
| 1839 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 1751 | -23 | 1778 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 568 | +71 | 1801 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 694 | +86 | 1730 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 4476 | -18 | 1644 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 2) | 811 | +146 | 1662 |
| 2025-07-27 16:35 | Codeforces Round 1039 (Div. 2) | 828 | +236 | 1516 |
| 2025-07-22 16:35 | Educational Codeforces Round 181 (Rated for Div. 2) | 493 | +425 | 1280 |