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 | 117 | +62 | 2121 |
| 2026-03-29 16:50 | Codeforces Round 1089 (Div. 2) | 106 | +95 | 2059 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 5483 | -195 | 1964 |
| 2026-02-26 17:05 | Codeforces Round 1083 (Div. 2) | 45 | +99 | 2159 |
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for 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 13/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 54/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2026)
| 173 |
| +49 |
| 2060 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 466 | +22 | 2011 |
| 2026-02-21 16:35 | Codeforces Round 1081 (Div. 2) | 1424 | -90 | 1989 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 597 | -49 | 2079 |
| 2026-01-23 16:35 | Codeforces Round 1075 (Div. 2) | 76 | +82 | 2128 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 601 | -18 | 2046 |
| 2026-01-07 17:35 | Hello 2026 | 917 | +4 | 2064 |
| 2025-12-29 16:35 | Educational Codeforces Round 186 (Rated for Div. 2) | 112 | +84 | 2060 |