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 |
|---|---|---|---|---|
| 2022-10-02 16:50 | Codeforces Round 824 (Div. 2) | 23 | +128 | 2172 |
| 2022-09-30 17:05 | Codeforces Global Round 22 | 877 | -6 | 2044 |
| 2022-09-29 16:35 | Educational Codeforces Round 136 (Rated for Div. 2) | 261 | +0 | 2050 |
| 2022-09-25 16:35 | Codeforces Round 823 (Div. 2) | 72 | +101 | 2050 |
| 2022-09-23 14:05 | Codeforces Round 822 (Div. 2) | 243 |
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 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/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 1/day in 2026)
| +102 |
| 1949 |
| 2022-09-19 16:35 | Codeforces Round 821 (Div. 2) | 269 | +163 | 1847 |
| 2022-07-10 16:50 | Codeforces Round 805 (Div. 3) | 204 | +187 | 1684 |
| 2022-07-08 16:35 | Educational Codeforces Round 131 (Rated for Div. 2) | 77 | +467 | 1497 |
| 2022-07-04 16:35 | Codeforces Round 804 (Div. 2) | 1467 | +395 | 1030 |
| 2022-03-10 16:35 | Educational Codeforces Round 124 (Rated for Div. 2) | 606 | +635 | 635 |