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 |
|---|---|---|---|---|
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 707 | -50 | 2119 |
| 2025-10-19 16:35 | Codeforces Round 1060 (Div. 2) | 67 | +72 | 2169 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 111 | +253 | 2097 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 468 | +63 | 1844 |
| 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 27/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2026)
| 955 |
| +93 |
| 1781 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 1899 | +48 | 1688 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 626 | +207 | 1640 |
| 2025-09-13 16:50 | Codeforces Round 1050 (Div. 4) | 43 | +369 | 1433 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 6387 | +234 | 1064 |
| 2025-08-24 16:35 | Codeforces Round 1044 (Div. 2) | 5374 | +350 | 830 |
| 2025-08-21 16:50 | Codeforces Round 1043 (Div. 3) | 6346 | +480 | 480 |