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 |
|---|---|---|---|---|
| 2022-05-08 16:35 | Codeforces Round 789 (Div. 1) | 455 | -12 | 2127 |
| 2022-05-06 16:35 | Codeforces Round 788 (Div. 2) | 49 | +85 | 2139 |
| 2022-04-30 16:35 | Codeforces Round 785 (Div. 2) | 10 | +324 | 2054 |
| 2022-04-23 17:05 | Codeforces Global Round 20 | 595 | +238 | 1730 |
| 2022-04-22 16:35 | Educational Codeforces Round 127 (Rated for Div. 2) | 345 |
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 7/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 86/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2026)
| +297 |
| 1492 |
| 2022-04-21 16:35 | Codeforces Round 784 (Div. 4) | 3944 | +167 | 1195 |
| 2021-09-28 16:50 | Codeforces Round 744 (Div. 3) | 1692 | +324 | 1028 |
| 2021-08-18 16:50 | Codeforces Round 739 (Div. 3) | 74 | +704 | 704 |