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) | 124 | +17 | 2467 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 197 | +18 | 2450 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 224 | +28 | 2432 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 161 | +56 | 2404 |
| 2024-10-20 11:05 | Codeforces Round 980 (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 82/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 48/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 16/day in 2026)
| 259 |
| +15 |
| 2348 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) | 172 | +82 | 2333 |
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 1) | 230 | +74 | 2251 |
| 2024-03-30 17:35 | CodeTON Round 8 (Div. 1 + Div. 2, Rated, Prizes!) | 547 | +21 | 2177 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 1) | 419 | +32 | 2156 |
| 2024-03-15 16:35 | Educational Codeforces Round 163 (Rated for Div. 2) | 178 | +33 | 2124 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 310 | +112 | 2091 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 1) | 550 | +48 | 1979 |