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) | 442 | -87 | 2496 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 140 | +3 | 2583 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 111 | +1 | 2580 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 106 | +12 | 2579 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) |
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 15/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2026)
| 180 |
| -38 |
| 2567 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 119 | -15 | 2605 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 97 | +26 | 2620 |
| 2026-01-07 17:35 | Hello 2026 | 170 | +4 | 2594 |
| 2025-12-27 17:35 | Good Bye 2025 | 175 | +12 | 2590 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 90 | +69 | 2578 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 244 | -66 | 2509 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 69 | +84 | 2575 |