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) | 50 | +178 | 2378 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 70 | +217 | 2200 |
| 2026-04-07 16:50 | Codeforces Round 1091 (Div. 2) and CodeCraft 26 | 97 | +131 | 1983 |
| 2026-03-29 16:50 | Codeforces Round 1089 (Div. 2) | 1810 | -55 | 1852 |
| 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.
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 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 56/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2026)
| 2288 |
| -71 |
| 1907 |
| 2026-02-26 17:05 | Codeforces Round 1083 (Div. 2) | 427 | +1 | 1978 |
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for Div. 2) | 335 | +29 | 1977 |
| 2025-12-27 17:35 | Good Bye 2025 | 1858 | -29 | 1948 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 1076 | +4 | 1977 |
| 2025-12-11 16:35 | Codeforces Round 1070 (Div. 2) | 239 | +55 | 1973 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 515 | +6 | 1918 |
| 2025-12-05 16:35 | Codeforces Round 1068 (Div. 2) | 352 | +46 | 1912 |