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 |
|---|---|---|---|---|
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 76 | +49 | 2737 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 61 | +74 | 2688 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 177 | -32 | 2614 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 1) | 33 | +147 | 2646 |
| 2023-10-08 11:35 | Codeforces Round 902 (Div. 1, based on COMPFEST 15 - Final Round) |
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 11/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 47/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2025)
| 61 |
| +126 |
| 2499 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 1) | 274 | +0 | 2373 |
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) | 295 | +21 | 2373 |
| 2023-09-10 16:35 | Codeforces Round 896 (Div. 1) | 130 | +95 | 2352 |
| 2023-06-24 17:05 | CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) | 188 | +103 | 2257 |
| 2023-06-18 16:35 | Codeforces Round 880 (Div. 1) | 445 | -18 | 2154 |
| 2023-05-08 14:05 | Codeforces Round 872 (Div. 1) | 734 | -107 | 2172 |
| 2023-03-09 12:35 | Codeforces Round 857 (Div. 1) | 93 | +155 | 2279 |