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 |
|---|---|---|---|---|
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 369 | -28 | 2472 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 55 | +129 | 2500 |
| 2024-06-30 17:35 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) | 291 | +10 | 2371 |
| 2023-02-05 15:05 | Codeforces Round 850 (Div. 1, based on VK Cup 2022 - Final Round) | 167 | +69 | 2361 |
| 2023-01-15 15:05 |
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 34/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/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 20/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2025)
| Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round) |
| 489 |
| -28 |
| 2292 |
| 2023-01-03 17:05 | Hello 2023 | 552 | -23 | 2320 |
| 2022-08-16 16:35 | Codeforces Round 814 (Div. 1) | 210 | +25 | 2343 |
| 2022-07-31 16:35 | CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) | 163 | +97 | 2318 |
| 2022-07-16 16:35 | Codeforces Round 808 (Div. 1) | 292 | +29 | 2221 |
| 2021-09-08 16:35 | Educational Codeforces Round 113 (Rated for Div. 2) | 36 | +105 | 2192 |
| 2021-08-24 17:05 | Codeforces Round 740 (Div. 1, based on VK Cup 2021 - Final (Engine)) | 418 | +37 | 2087 |
| 2021-07-30 16:35 | Educational Codeforces Round 112 (Rated for Div. 2) | 151 | +71 | 2050 |