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 |
|---|---|---|---|---|
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 1) | 62 | +1 | 2874 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 1) | 12 | +136 | 2873 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 1) | 71 | +24 | 2737 |
| 2023-11-07 16:35 | Codeforces Round 908 (Div. 1) | 242 | -100 | 2713 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 1) | 63 |
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 33/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2024)
| +3 |
| 2813 |
| 2022-10-15 16:50 | Codeforces Global Round 23 | 17 | +157 | 2810 |
| 2022-10-07 17:05 | Dytechlab Cup 2022 | 54 | +83 | 2653 |
| 2022-09-30 17:05 | Codeforces Global Round 22 | 113 | +37 | 2570 |
| 2022-08-16 16:35 | Codeforces Round 814 (Div. 1) | 53 | +110 | 2533 |
| 2022-07-31 16:35 | CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) | 461 | -46 | 2423 |
| 2022-07-16 16:35 | Codeforces Round 808 (Div. 1) | 150 | +21 | 2469 |
| 2022-06-25 16:50 | Codeforces Global Round 21 | 104 | +106 | 2448 |