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) | 555 | -73 | 2370 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 665 | -170 | 2443 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 13 | +207 | 2613 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 270 | -16 | 2406 |
| 2026-01-07 17:35 | Hello 2026 |
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.
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 9/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2026)
| 395 |
| -22 |
| 2422 |
| 2025-12-27 17:35 | Good Bye 2025 | 782 | -89 | 2444 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 135 | +44 | 2533 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 98 | +34 | 2489 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 116 | +62 | 2455 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 187 | +49 | 2393 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 331 | -23 | 2344 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 151 | +93 | 2367 |