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) | 565 | +2 | 2130 |
| 2026-04-21 16:35 | Educational Codeforces Round 189 (Rated for Div. 2) | 67 | +81 | 2128 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 608 | -73 | 2047 |
| 2026-03-29 16:50 | Codeforces Round 1089 (Div. 2) | 206 | +23 | 2120 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, 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 47/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2026)
| 1384 |
| -72 |
| 2097 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 144 | +119 | 2169 |
| 2026-02-26 17:05 | Codeforces Round 1083 (Div. 2) | 51 | +134 | 2050 |
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for Div. 2) | 736 | -13 | 1916 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 670 | -37 | 1929 |
| 2026-02-21 16:35 | Codeforces Round 1081 (Div. 2) | 854 | -42 | 1966 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 730 | -74 | 2008 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 485 | -29 | 2082 |