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 |
|---|---|---|---|---|
| 2022-10-23 09:50 | Codeforces Round 829 (Div. 1) | 47 | +34 | 2801 |
| 2022-10-15 16:50 | Codeforces Global Round 23 | 86 | +16 | 2767 |
| 2022-08-16 16:35 | Codeforces Round 814 (Div. 1) | 74 | -3 | 2751 |
| 2022-07-31 16:35 | CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) | 33 | +96 | 2754 |
| 2022-07-16 16:35 | Codeforces Round 808 (Div. 1) | 55 |
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 13/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 53/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2022)
| +59 |
| 2658 |
| 2022-06-25 16:50 | Codeforces Global Round 21 | 337 | -67 | 2599 |
| 2022-06-16 16:35 | Codeforces Round 800 (Div. 1) | 124 | -15 | 2666 |
| 2022-06-03 16:35 | Codeforces Round 796 (Div. 1) | 299 | -136 | 2681 |
| 2022-05-19 16:35 | Codeforces Round 792 (Div. 1 + Div. 2) | 135 | -67 | 2817 |
| 2022-05-08 16:35 | Codeforces Round 789 (Div. 1) | 22 | +79 | 2884 |
| 2022-04-23 17:05 | Codeforces Global Round 20 | 68 | +27 | 2805 |
| 2022-04-19 16:35 | Codeforces Round 783 (Div. 1) | 85 | -15 | 2778 |