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) | 122 | +98 | 2338 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 124 | +115 | 2240 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 433 | +12 | 2125 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 685 | -82 | 2113 |
| 2025-11-28 16:35 | Educational Codeforces Round 185 (Rated for 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 51/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2026)
| 15 |
| +157 |
| 2195 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 501 | -21 | 2038 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 2175 | -121 | 2059 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 7 | +255 | 2180 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 253 | +81 | 1925 |
| 2025-10-05 18:35 | Codeforces Round 1056 (Div. 2) | 3178 | -118 | 1844 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 976 | +27 | 1962 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 2975 | -103 | 1935 |