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) | 105 | +44 | 2529 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 67 | +133 | 2485 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 86 | +143 | 2352 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 673 | -88 | 2209 |
| 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 36/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2026)
| 263 |
| +59 |
| 2297 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 190 | +90 | 2238 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 1327 | -58 | 2148 |
| 2025-07-06 17:35 | EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2) | 626 | +27 | 2206 |
| 2025-04-28 16:35 | Educational Codeforces Round 178 (Rated for Div. 2) | 24 | +215 | 2179 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 2) | 45 | +210 | 1964 |
| 2025-04-21 16:35 | Codeforces Round 1019 (Div. 2) | 28 | +437 | 1754 |
| 2025-04-13 17:50 | Codeforces Round 1017 (Div. 4) | 13 | +553 | 1317 |