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 |
|---|---|---|---|---|
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 371 | -16 | 2372 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 224 | -6 | 2388 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 197 | +55 | 2394 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 401 | +14 | 2339 |
| 2025-07-06 17:35 | EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, 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.
LessMore (max 23/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2026)
| 481 |
| -33 |
| 2325 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 218 | +64 | 2358 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 301 | +41 | 2294 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 297 | +23 | 2253 |
| 2025-02-18 16:35 | Educational Codeforces Round 174 (Rated for Div. 2) | 20 | +137 | 2230 |
| 2025-02-02 16:35 | Codeforces Round 1002 (Div. 2) | 344 | +6 | 2093 |
| 2025-01-17 16:35 | Codeforces Round 997 (Div. 2) | 204 | +32 | 2087 |
| 2025-01-04 17:05 | Hello 2025 | 4572 | -182 | 2055 |