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 |
|---|---|---|---|---|
| 2026-04-25 17:05 | Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2) | 231 | -66 | 2630 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 81 | -7 | 2696 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 40 | +72 | 2703 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 623 | -186 | 2631 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + 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.
LessMore (max 25/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 65/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 5/day in 2026)
| 68 |
| -37 |
| 2817 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 25 | +86 | 2854 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 129 | -27 | 2768 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 19 | +145 | 2795 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 200 | -36 | 2650 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 76 | +72 | 2686 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 251 | -55 | 2614 |
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 1) | 108 | +4 | 2669 |