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 |
|---|---|---|---|---|
| 2026-01-07 17:35 | Hello 2026 | 389 | +55 | 2200 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 287 | +74 | 2145 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 616 | -28 | 2071 |
| 2025-08-24 16:35 | Codeforces Round 1044 (Div. 2) | 185 | +39 | 2099 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 805 |
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 18/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2026)
| +13 |
| 2060 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 414 | +67 | 2047 |
| 2025-05-05 16:50 | Codeforces Round 1023 (Div. 2) | 143 | +86 | 1980 |
| 2025-05-01 16:35 | Codeforces Round 1022 (Div. 2) | 851 | -18 | 1894 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 1093 | +20 | 1912 |
| 2025-03-29 16:35 | Codeforces Round 1014 (Div. 2) | 385 | +73 | 1892 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 2) | 520 | +0 | 1819 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 2) | 1090 | -17 | 1819 |