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 |
|---|---|---|---|---|
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 166 | +102 | 2212 |
| 2026-01-07 17:35 | Hello 2026 | 510 | +57 | 2110 |
| 2025-12-29 16:35 | Educational Codeforces Round 186 (Rated for Div. 2) | 305 | +13 | 2053 |
| 2025-12-11 16:35 | Codeforces Round 1070 (Div. 2) | 510 | -26 | 2040 |
| 2025-11-28 16:35 | Educational Codeforces Round 185 (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 12/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 50/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2026)
| 128 |
| +67 |
| 2066 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 1493 | -69 | 1999 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 52 | +145 | 2068 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 548 | +11 | 1923 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 524 | +105 | 1912 |
| 2025-10-24 16:35 | Codeforces Round 1061 (Div. 2) | 3823 | -110 | 1807 |
| 2025-10-19 16:35 | Codeforces Round 1060 (Div. 2) | 1241 | -51 | 1917 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 738 | -52 | 1968 |