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 |
|---|---|---|---|---|
| 2026-04-25 17:05 | Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2) | 173 | +46 | 2384 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 94 | +140 | 2338 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 39 | +106 | 2198 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 168 | +46 | 2092 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, 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.
LessMore (max 17/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2026)
| 1042 |
| -10 |
| 2046 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 417 | +105 | 2056 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 323 | +59 | 1951 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 979 | -9 | 1892 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 751 | -19 | 1901 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 5782 | -157 | 1920 |
| 2025-08-24 16:35 | Codeforces Round 1044 (Div. 2) | 85 | +104 | 2077 |
| 2025-07-06 17:35 | EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2) | 420 | +105 | 1973 |