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 |
|---|---|---|---|---|
| 2023-04-15 11:05 | Codeforces Round 866 (Div. 1) | 556 | -104 | 2273 |
| 2023-03-09 12:35 | Codeforces Round 857 (Div. 1) | 57 | +169 | 2377 |
| 2022-12-30 17:05 | Good Bye 2022: 2023 is NEAR | 1233 | -60 | 2208 |
| 2022-10-23 09:50 | Codeforces Round 829 (Div. 1) | 667 | -88 | 2268 |
| 2022-07-31 16:35 | CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) | 242 |
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 14/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2026)
| +41 |
| 2356 |
| 2022-06-25 16:50 | Codeforces Global Round 21 | 283 | +46 | 2315 |
| 2022-04-23 17:05 | Codeforces Global Round 20 | 179 | +116 | 2269 |
| 2022-03-20 13:50 | Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) | 309 | +74 | 2153 |
| 2022-03-06 12:10 | Codeforces Round 775 (Div. 1, based on Moscow Open Olympiad in Informatics) | 337 | +64 | 2079 |
| 2022-01-27 16:35 | Codeforces Round 768 (Div. 1) | 466 | +38 | 2015 |
| 2021-11-22 11:35 | Educational Codeforces Round 117 (Rated for Div. 2) | 233 | +17 | 1977 |
| 2020-12-04 15:20 | Codeforces Round 688 (Div. 2) | 20 | +244 | 1960 |