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 |
|---|---|---|---|---|
| 2021-05-16 10:00 | Educational Codeforces Round 109 (Rated for Div. 2) | 17 | +173 | 2132 |
| 2021-05-07 16:50 | Codeforces Round 720 (Div. 2) | 286 | +65 | 1959 |
| 2021-04-29 16:35 | Educational Codeforces Round 108 (Rated for Div. 2) | 440 | +44 | 1894 |
| 2021-04-23 17:20 | Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2) | 2148 | -44 | 1850 |
| 2021-04-21 15:35 | Codeforces Round 717 (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.
LessMore (max 30/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2026)
| 1368 |
| -53 |
| 1894 |
| 2021-04-19 15:50 | Codeforces Round 716 (Div. 2) | 849 | -42 | 1947 |
| 2021-04-16 16:50 | Codeforces Round 715 (Div. 1) | 840 | -78 | 1989 |
| 2021-04-12 16:35 | Educational Codeforces Round 107 (Rated for Div. 2) | 333 | -8 | 2067 |
| 2021-04-11 16:35 | Divide by Zero 2021 and Codeforces Round 714 (Div. 2) | 113 | +66 | 2075 |
| 2021-04-03 16:50 | Codeforces Round 712 (Div. 1) | 473 | +62 | 2009 |
| 2021-03-29 16:35 | CodeCraft-21 and Codeforces Round 711 (Div. 2) | 431 | +13 | 1947 |
| 2021-03-21 15:35 | Codeforces Round 709 (Div. 1, based on Technocup 2021 Final Round) | 717 | -28 | 1934 |