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 | 1 | +304 | 2274 |
| 2026-03-29 16:50 | Codeforces Round 1089 (Div. 2) | 522 | +8 | 1970 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 314 | +147 | 1962 |
| 2026-03-16 16:50 | Educational Codeforces Round 188 (Rated for Div. 2) | 121 | +165 | 1815 |
| 2022-07-15 15:50 | Codeforces Round 807 (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.
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 11/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2026)
| 2621 |
| -47 |
| 1650 |
| 2022-06-28 16:50 | Codeforces Round 803 (Div. 2) | 980 | +34 | 1697 |
| 2022-06-03 16:35 | Codeforces Round 796 (Div. 2) | 661 | +63 | 1663 |
| 2019-11-04 15:15 | Codeforces Round 598 (Div. 3) | 554 | +55 | 1600 |
| 2019-11-01 16:35 | Codeforces Round 597 (Div. 2) | 2594 | -23 | 1545 |
| 2019-10-26 13:05 | Codeforces Round 596 (Div. 2, based on Technocup 2020 Elimination Round 2) | 1549 | -19 | 1568 |
| 2019-10-17 15:35 | Codeforces Round 593 (Div. 2) | 816 | +91 | 1587 |
| 2019-10-16 17:05 | Codeforces Global Round 5 | 3888 | -41 | 1496 |