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) | 90 | +122 | 2360 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 151 | +89 | 2238 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 462 | -3 | 2149 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 313 | +36 | 2152 |
| 2025-10-12 17:05 | Codeforces Round 1058 (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.
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 2/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2026)
| 373 |
| +40 |
| 2116 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 241 | +26 | 2076 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 138 | +78 | 2050 |
| 2025-10-05 18:35 | Codeforces Round 1056 (Div. 2) | 558 | -14 | 1972 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 379 | +33 | 1986 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 776 | -10 | 1953 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 2) | 141 | +74 | 1963 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 1424 | -34 | 1889 |