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 |
|---|---|---|---|---|
| 2026-03-29 16:50 | Codeforces Round 1089 (Div. 2) | 68 | +100 | 2131 |
| 2026-03-21 16:35 | Codeforces Round 1087 (Div. 2) | 74 | +121 | 2031 |
| 2026-03-16 16:50 | Educational Codeforces Round 188 (Rated for Div. 2) | 212 | +81 | 1910 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 3777 | -122 | 1829 |
| 2025-02-28 16:50 | Codeforces Round 1007 (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.
LessMore (max 13/day in 2024)
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 8/day in 2026)
| 124 |
| +126 |
| 1951 |
| 2025-02-27 16:35 | Educational Codeforces Round 175 (Rated for Div. 2) | 1294 | -23 | 1825 |
| 2024-05-20 16:50 | Codeforces Round 946 (Div. 3) | 31 | +235 | 1848 |
| 2024-05-17 16:35 | Codeforces Round 945 (Div. 2) | 1542 | +171 | 1613 |
| 2024-05-02 17:00 | Codeforces Round 943 (Div. 3) | 2283 | +111 | 1442 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 2) | 922 | +299 | 1331 |
| 2024-04-29 16:35 | Educational Codeforces Round 165 (Rated for Div. 2) | 1825 | +375 | 1032 |
| 2024-04-08 16:50 | Codeforces Round 938 (Div. 3) | 263 | +657 | 657 |