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) | 287 | +67 | 2202 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 263 | +69 | 2135 |
| 2026-01-23 16:35 | Codeforces Round 1075 (Div. 2) | 188 | +42 | 2066 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 2710 | -122 | 2024 |
| 2025-10-19 16:35 | Codeforces Round 1060 (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 18/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2026)
| 61 |
| +88 |
| 2146 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 135 | +76 | 2058 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 1362 | -21 | 1982 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 248 | +48 | 2003 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 397 | +42 | 1955 |
| 2025-09-09 16:35 | Codeforces Round 1049 (Div. 2) | 484 | +41 | 1913 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 589 | +94 | 1872 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 2) | 493 | +139 | 1778 |