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 |
|---|---|---|---|---|
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 89 | +114 | 2493 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 119 | +88 | 2379 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 244 | +65 | 2291 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 272 | +97 | 2226 |
| 2025-05-31 16:35 | Codeforces Round 1028 (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.
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 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 145/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2026)
| 755 |
| -73 |
| 2129 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 699 | -98 | 2202 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 816 | -71 | 2300 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 1) | 137 | +36 | 2371 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 230 | +27 | 2335 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 163 | +94 | 2308 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 485 | +44 | 2214 |
| 2025-01-04 17:05 | Hello 2025 | 1105 | -39 | 2170 |