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 |
|---|---|---|---|---|
| 2023-07-11 17:35 | Codeforces Round 884 (Div. 1 + Div. 2) | 34 | +16 | 2950 |
| 2023-06-18 16:35 | Codeforces Round 880 (Div. 1) | 15 | +110 | 2934 |
| 2023-05-14 16:35 | Codeforces Round 873 (Div. 1) | 48 | +17 | 2824 |
| 2023-04-29 16:50 | Codeforces Round 869 (Div. 1) | 125 | -72 | 2807 |
| 2023-03-31 16:35 | CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) |
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.
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 30/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 55/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 69/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 61/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2025)
| 17 |
| +129 |
| 2879 |
| 2022-11-20 17:05 | Pinely Round 1 (Div. 1 + Div. 2) | 188 | -87 | 2750 |
| 2022-11-06 17:05 | CodeTON Round 3 (Div. 1 + Div. 2, Rated, Prizes!) | 27 | +66 | 2837 |
| 2022-10-29 11:55 | Codeforces Round 831 (Div. 1 + Div. 2) | 98 | -62 | 2771 |
| 2022-10-23 09:50 | Codeforces Round 829 (Div. 1) | 213 | -124 | 2833 |
| 2022-10-15 16:50 | Codeforces Global Round 23 | 52 | -1 | 2957 |
| 2022-10-07 17:05 | Dytechlab Cup 2022 | 36 | +16 | 2958 |
| 2022-09-30 17:05 | Codeforces Global Round 22 | 102 | -78 | 2942 |