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) | 363 | +14 | 2247 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 383 | -42 | 2233 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 92 | +128 | 2275 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 494 | -35 | 2147 |
| 2026-02-21 16:35 | Codeforces Round 1081 (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.
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 14/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 57/day in 2026)
| 29 |
| +117 |
| 2182 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 455 | +6 | 2065 |
| 2026-02-08 11:05 | Codeforces Round 1078 (Div. 2) | 387 | -19 | 2059 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 509 | -38 | 2078 |
| 2026-01-07 17:35 | Hello 2026 | 1263 | -49 | 2116 |
| 2025-12-27 17:35 | Good Bye 2025 | 467 | +59 | 2165 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 288 | +85 | 2106 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 375 | +6 | 2021 |