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 |
|---|---|---|---|---|
| 2023-01-29 17:35 | TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!) | 18 | +26 | 3200 |
| 2022-11-20 17:05 | Pinely Round 1 (Div. 1 + Div. 2) | 22 | -24 | 3174 |
| 2022-11-06 17:05 | CodeTON Round 3 (Div. 1 + Div. 2, Rated, Prizes!) | 3 | +145 | 3198 |
| 2022-10-15 16:50 | Codeforces Global Round 23 | 12 | +105 | 3053 |
| 2022-10-07 17:05 | Dytechlab Cup 2022 |
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 36/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2023)
| 33 |
| +28 |
| 2948 |
| 2022-09-30 17:05 | Codeforces Global Round 22 | 11 | +194 | 2920 |
| 2022-07-31 16:35 | CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) | 10 | +296 | 2726 |
| 2022-07-21 16:35 | Educational Codeforces Round 132 (Rated for Div. 2) | 1 | +337 | 2430 |
| 2022-07-18 16:35 | Codeforces Round 809 (Div. 2) | 1 | +505 | 2093 |
| 2022-07-15 15:50 | Codeforces Round 807 (Div. 2) | 3 | +632 | 1588 |
| 2022-05-06 16:35 | Codeforces Round 788 (Div. 2) | 2 | +956 | 956 |