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 |
|---|---|---|---|---|
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 98 | +178 | 2184 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 638 | +67 | 2006 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 1081 | +13 | 1939 |
| 2025-03-29 16:35 | Codeforces Round 1014 (Div. 2) | 39 | +238 | 1926 |
| 2025-03-25 16:50 | Codeforces Round 1013 (Div. 3) |
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 20/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2025)
| 105 |
| +154 |
| 1688 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 2) | 76 | +305 | 1534 |
| 2025-03-22 16:35 | Codeforces Round 1011 (Div. 2) | 2671 | +148 | 1229 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 2) | 7699 | -19 | 1081 |
| 2024-10-19 16:20 | Codeforces Round 979 (Div. 2) | 3415 | +226 | 1100 |
| 2024-06-23 17:05 | Codeforces Round 954 (Div. 3) | 16634 | +70 | 874 |
| 2024-03-01 16:35 | Codeforces Round 931 (Div. 2) | 14217 | +36 | 804 |
| 2023-11-17 16:50 | Codeforces Round 909 (Div. 3) | 11634 | +175 | 768 |