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 |
|---|---|---|---|---|
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 88 | +119 | 2423 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 473 | +14 | 2304 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) | 177 | +97 | 2290 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 481 | +36 | 2193 |
| 2024-05-31 12:05 | Codeforces Round 949 (Div. 2) |
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 25/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2026)
| 88 |
| +58 |
| 2157 |
| 2024-02-11 11:35 | Codeforces Round 924 (Div. 2) | 18 | +183 | 2099 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 1) | 665 | +10 | 1916 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 2) | 438 | +17 | 1906 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 1727 | +19 | 1889 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for Div. 2) | 601 | +104 | 1870 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 2) | 241 | +196 | 1766 |
| 2023-07-16 16:35 | Codeforces Round 885 (Div. 2) | 105 | +419 | 1570 |