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 |
|---|---|---|---|---|
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 169 | +61 | 2389 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 125 | +124 | 2328 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 467 | +43 | 2204 |
| 2025-07-06 17:35 | EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2) | 499 | +17 | 2161 |
| 2024-03-15 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.
LessMore (max 26/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2026)
| Educational Codeforces Round 163 (Rated for Div. 2) |
| 12 |
| +206 |
| 2144 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 2) | 153 | +78 | 1938 |
| 2024-02-23 16:35 | Educational Codeforces Round 162 (Rated for Div. 2) | 1360 | -36 | 1860 |
| 2024-02-15 16:35 | Codeforces Round 926 (Div. 2) | 738 | +5 | 1896 |
| 2024-02-11 11:35 | Codeforces Round 924 (Div. 2) | 163 | +112 | 1891 |
| 2024-01-30 16:45 | Codeforces Round 922 (Div. 2) | 242 | +146 | 1779 |
| 2024-01-18 16:35 | Educational Codeforces Round 161 (Rated for Div. 2) | 14740 | -230 | 1633 |
| 2024-01-13 16:35 | Codeforces Round 919 (Div. 2) | 87 | +238 | 1863 |