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 |
|---|---|---|---|---|
| 2026-04-28 16:50 | Codeforces Round 1095 (Div. 2) | 73 | +72 | 2131 |
| 2026-04-25 17:05 | Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2) | 451 | +53 | 2059 |
| 2026-04-21 16:35 | Educational Codeforces Round 189 (Rated for Div. 2) | 87 | +110 | 2006 |
| 2026-04-07 16:50 | Codeforces Round 1091 (Div. 2) and CodeCraft 26 | 382 | +61 | 1896 |
| 2026-03-29 16:50 | Codeforces Round 1089 (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 24/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2026)
| 797 |
| +21 |
| 1835 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 1115 | +48 | 1814 |
| 2026-03-21 16:35 | Codeforces Round 1087 (Div. 2) | 768 | +40 | 1766 |
| 2026-03-16 16:50 | Educational Codeforces Round 188 (Rated for Div. 2) | 821 | +38 | 1726 |
| 2026-03-14 16:35 | Codeforces Round 1086 (Div. 2) | 1059 | +48 | 1688 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 1750 | +4 | 1640 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 2) | 1447 | -10 | 1636 |
| 2026-02-21 16:35 | Codeforces Round 1081 (Div. 2) | 1236 | +34 | 1646 |