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 |
|---|---|---|---|---|
| 2022-02-23 12:10 | Codeforces Round 773 (Div. 1) | 61 | +189 | 2347 |
| 2021-11-26 13:15 | Codeforces Round 757 (Div. 2) | 29 | +131 | 2158 |
| 2021-11-12 16:35 | Codeforces Round 754 (Div. 2) | 56 | +140 | 2027 |
| 2021-10-29 16:35 | Educational Codeforces Round 116 (Rated for Div. 2) | 74 | +191 | 1887 |
| 2021-10-25 08:35 | Codeforces Round 751 (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.
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 41/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2022)
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 6/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2026)
| 260 |
| +85 |
| 1696 |
| 2021-10-17 13:20 | Codeforces Round 749 (Div. 1 + Div. 2, based on Technocup 2022 Elimination Round 1) | 1152 | +94 | 1611 |
| 2021-10-13 16:50 | Codeforces Round 748 (Div. 3) | 415 | +104 | 1517 |
| 2021-10-03 16:35 | Codeforces Round 746 (Div. 2) | 4235 | -43 | 1413 |
| 2021-09-30 12:15 | Codeforces Round 745 (Div. 2) | 3555 | -80 | 1456 |
| 2021-09-28 16:50 | Codeforces Round 744 (Div. 3) | 772 | +98 | 1536 |
| 2021-09-20 16:35 | Educational Codeforces Round 114 (Rated for Div. 2) | 644 | +280 | 1438 |
| 2021-09-08 16:35 | Educational Codeforces Round 113 (Rated for Div. 2) | 1777 | +283 | 1158 |