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) | 120 | +10 | 2590 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 62 | +49 | 2580 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 1850 | -203 | 2531 |
| 2025-01-04 17:05 | Hello 2025 | 56 | +83 | 2734 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) |
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.
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 52/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 60/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2026)
| 86 |
| +57 |
| 2651 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 40 | +130 | 2594 |
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 1) | 51 | +163 | 2464 |
| 2023-10-28 17:05 | Codeforces Round 906 (Div. 1) | 379 | -29 | 2301 |
| 2023-10-08 11:35 | Codeforces Round 902 (Div. 1, based on COMPFEST 15 - Final Round) | 305 | +4 | 2330 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 1) | 107 | +132 | 2326 |
| 2023-06-24 17:05 | CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) | 486 | +14 | 2194 |
| 2023-06-18 16:35 | Codeforces Round 880 (Div. 1) | 516 | -48 | 2180 |