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 |
|---|---|---|---|---|
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 293 | +10 | 2200 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 426 | +7 | 2190 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 398 | +64 | 2183 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 671 | +39 | 2119 |
| 2024-12-20 16:35 | Codeforces Round 994 (Div. 2) | 65 |
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 42/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2026)
| +122 |
| 2080 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 834 | +44 | 1958 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 813 | -27 | 1914 |
| 2024-07-23 16:35 | Codeforces Round 961 (Div. 2) | 719 | -9 | 1941 |
| 2024-05-17 16:35 | Codeforces Round 945 (Div. 2) | 598 | +0 | 1950 |
| 2024-03-30 17:35 | CodeTON Round 8 (Div. 1 + Div. 2, Rated, Prizes!) | 642 | +84 | 1950 |
| 2024-01-30 16:45 | Codeforces Round 922 (Div. 2) | 503 | +48 | 1866 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 2) | 1295 | -40 | 1818 |