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 |
|---|---|---|---|---|
| 2023-11-30 18:50 | Codeforces Round 912 (Div. 2) | 95 | +35 | 2120 |
| 2023-11-26 16:35 | Codeforces Round 911 (Div. 2) | 163 | +29 | 2085 |
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 1395 | -72 | 2056 |
| 2023-11-07 16:35 | Codeforces Round 908 (Div. 1) | 230 | +121 | 2128 |
| 2023-11-03 16:35 | Educational Codeforces Round 157 (Rated for Div. 2) |
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.
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 28/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 77/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 505/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2026)
| 1057 |
| -74 |
| 2007 |
| 2023-10-30 16:35 | Codeforces Round 907 (Div. 2) | 339 | -6 | 2081 |
| 2023-10-28 17:05 | Codeforces Round 906 (Div. 1) | 512 | -7 | 2087 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 1) | 494 | -53 | 2094 |
| 2023-01-21 16:35 | Codeforces Round 845 (Div. 2) and ByteRace 2023 | 29 | +122 | 2147 |
| 2023-01-08 16:35 | Educational Codeforces Round 141 (Rated for Div. 2) | 510 | -21 | 2025 |
| 2023-01-03 17:05 | Hello 2023 | 1365 | -43 | 2046 |
| 2022-12-17 17:05 | Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) | 740 | -11 | 2089 |