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 |
|---|---|---|---|---|
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 466 | +10 | 2258 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 296 | +25 | 2248 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 537 | +22 | 2223 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 468 | +52 | 2201 |
| 2024-12-20 16:35 |
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 18/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/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 9/day in 2026)
| Codeforces Round 994 (Div. 2) |
| 105 |
| +61 |
| 2149 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 547 | +50 | 2088 |
| 2024-12-08 16:35 | Codeforces Round 992 (Div. 2) | 829 | -61 | 2038 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 442 | -17 | 2099 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 1034 | -48 | 2116 |
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 1) | 411 | +27 | 2164 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 782 | +1 | 2137 |
| 2024-07-20 16:35 | Codeforces Round 960 (Div. 2) | 69 | +97 | 2136 |