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 |
|---|---|---|---|---|
| 2026-04-07 16:50 | Codeforces Round 1091 (Div. 2) and CodeCraft 26 | 3 | +226 | 2292 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 1917 | -87 | 2066 |
| 2022-07-18 16:35 | Codeforces Round 809 (Div. 2) | 14 | +193 | 2153 |
| 2022-04-08 16:35 | Codeforces Round 781 (Div. 2) | 370 | +7 | 1960 |
| 2022-03-27 16:35 | Codeforces Round 779 (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 16/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2022)
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 9/day in 2026)
| 15 |
| +264 |
| 1953 |
| 2022-01-31 16:35 | Educational Codeforces Round 122 (Rated for Div. 2) | 1623 | -10 | 1689 |
| 2022-01-30 16:35 | Codeforces Round 769 (Div. 2) | 360 | +149 | 1699 |
| 2021-09-08 16:35 | Educational Codeforces Round 113 (Rated for Div. 2) | 8596 | -150 | 1550 |
| 2021-02-15 16:35 | Educational Codeforces Round 104 (Rated for Div. 2) | 729 | +81 | 1700 |
| 2021-02-07 16:50 | Codeforces Round 700 (Div. 2) | 269 | +240 | 1619 |
| 2020-12-17 16:35 | Educational Codeforces Round 100 (Rated for Div. 2) | 7391 | -56 | 1379 |
| 2020-12-15 16:35 | Codeforces Round 690 (Div. 3) | 1473 | +126 | 1435 |