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) | 82 | +221 | 2177 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 724 | -91 | 1956 |
| 2026-01-23 16:35 | Codeforces Round 1075 (Div. 2) | 797 | -53 | 2047 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 554 | -19 | 2100 |
| 2025-12-05 16:35 | Codeforces Round 1068 (Div. 2) | 43 |
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 5/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2026)
| +115 |
| 2119 |
| 2025-10-19 16:35 | Codeforces Round 1060 (Div. 2) | 1262 | -79 | 2004 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 35 | +161 | 2083 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 239 | +94 | 1922 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 187 | +152 | 1828 |
| 2025-07-27 16:35 | Codeforces Round 1039 (Div. 2) | 1095 | +55 | 1676 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 1691 | +88 | 1621 |
| 2025-07-17 16:50 | Codeforces Round 1037 (Div. 3) | 3988 | -1 | 1533 |