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 |
|---|---|---|---|---|
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 283 | +22 | 2237 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 283 | +46 | 2215 |
| 2026-01-07 17:35 | Hello 2026 | 440 | +53 | 2169 |
| 2025-12-27 17:35 | Good Bye 2025 | 734 | +24 | 2116 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 176 | +36 |
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 34/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2026)
| 2092 |
| 2025-08-24 16:35 | Codeforces Round 1044 (Div. 2) | 291 | +24 | 2056 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 1345 | -39 | 2032 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 804 | -73 | 2071 |
| 2025-07-05 16:35 | Codeforces Round 1035 (Div. 2) | 10 | +219 | 2144 |
| 2025-02-28 16:50 | Codeforces Round 1007 (Div. 2) | 212 | +96 | 1925 |
| 2025-02-16 16:35 | Codeforces Round 1005 (Div. 2) | 535 | +62 | 1829 |
| 2025-02-02 16:35 | Codeforces Round 1002 (Div. 2) | 744 | +65 | 1767 |