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) | 426 | +1 | 2227 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 616 | -111 | 2226 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 1040 | -113 | 2337 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 99 | +58 | 2450 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) |
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 36/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2026)
| 216 |
| -3 |
| 2392 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 63 | +145 | 2395 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 152 | +85 | 2250 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 316 | +51 | 2165 |
| 2026-01-07 17:35 | Hello 2026 | 1143 | -36 | 2114 |
| 2025-12-27 17:35 | Good Bye 2025 | 1744 | -86 | 2150 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 994 | -69 | 2236 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 184 | +32 | 2305 |