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) | 255 | +18 | 2230 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 150 | +130 | 2212 |
| 2026-03-16 16:50 | Educational Codeforces Round 188 (Rated for Div. 2) | 74 | +91 | 2082 |
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for Div. 2) | 254 | +45 | 1991 |
| 2025-12-11 16:35 | Codeforces Round 1070 (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.
LessMore (max 58/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 71/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 61/day in 2026)
| 46 |
| +194 |
| 1946 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 3689 | -75 | 1752 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 1902 | -46 | 1827 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 1529 | -40 | 1873 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 693 | +0 | 1913 |
| 2025-07-22 16:35 | Educational Codeforces Round 181 (Rated for Div. 2) | 433 | +45 | 1913 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 727 | +112 | 1868 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 2) | 1151 | +6 | 1756 |