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 |
|---|---|---|---|---|
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 134 | +22 | 2527 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 141 | +34 | 2505 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 168 | +25 | 2471 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 48 | +189 | 2446 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 1) | 186 |
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 34/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2026)
| +40 |
| 2257 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 101 | +156 | 2217 |
| 2024-10-06 08:05 | Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round) | 13 | +243 | 2061 |
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 2) | 1214 | -27 | 1818 |
| 2024-08-10 16:35 | Codeforces Round 965 (Div. 2) | 197 | +148 | 1845 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 2993 | +25 | 1697 |
| 2024-06-16 11:05 | Codeforces Round 953 (Div. 2) | 584 | +217 | 1672 |
| 2024-05-25 17:35 | Codeforces Round 947 (Div. 1 + Div. 2) | 1321 | +243 | 1455 |