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 |
|---|---|---|---|---|
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 346 | +59 | 2176 |
| 2025-10-05 18:35 | Codeforces Round 1056 (Div. 2) | 34 | +134 | 2117 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 831 | +39 | 1983 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 2) | 218 | +37 | 1944 |
| 2025-09-21 16:50 | Codeforces Round 1052 (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 21/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2026)
| 1337 |
| -52 |
| 1907 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 984 | +33 | 1959 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 344 | +63 | 1926 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 614 | +40 | 1863 |
| 2025-09-09 16:35 | Codeforces Round 1049 (Div. 2) | 1887 | -42 | 1823 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 756 | +26 | 1865 |
| 2025-08-24 16:35 | Codeforces Round 1044 (Div. 2) | 827 | +22 | 1839 |
| 2025-07-27 16:35 | Codeforces Round 1039 (Div. 2) | 907 | +18 | 1817 |