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 |
|---|---|---|---|---|
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 42 | +8 | 2904 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 10 | +150 | 2896 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 185 | -83 | 2746 |
| 2026-01-07 17:35 | Hello 2026 | 37 | +73 | 2829 |
| 2025-12-27 17:35 | Good Bye 2025 | 23 |
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 32/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 49/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2026)
| +156 |
| 2756 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 242 | -69 | 2600 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 1) | 31 | +91 | 2669 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 76 | +73 | 2578 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 172 | +11 | 2505 |
| 2025-01-20 17:35 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) | 155 | +38 | 2494 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 63 | +160 | 2456 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 276 | +45 | 2296 |