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 |
|---|---|---|---|---|
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 5 | +278 | 2593 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 682 | -70 | 2315 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 186 | +30 | 2385 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 206 | +51 | 2355 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + 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 10/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/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 1/day in 2026)
| 214 |
| +16 |
| 2304 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 337 | -8 | 2288 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 88 | +177 | 2296 |
| 2024-05-30 16:35 | Educational Codeforces Round 166 (Rated for Div. 2) | 65 | +160 | 2119 |
| 2024-05-26 16:35 | Codeforces Round 948 (Div. 2) | 234 | +145 | 1959 |
| 2024-05-02 17:00 | Codeforces Round 943 (Div. 3) | 7 | +359 | 1814 |
| 2024-04-06 17:35 | Codeforces Global Round 25 | 1932 | +254 | 1455 |
| 2023-09-21 17:05 | Codeforces Round 898 (Div. 4) | 67 | +477 | 1201 |