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 |
|---|---|---|---|---|
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 521 | -16 | 2145 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 345 | +17 | 2161 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 407 | +18 | 2144 |
| 2026-01-07 17:35 | Hello 2026 | 934 | -17 | 2126 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 1403 |
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 15/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 61/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2026)
| -105 |
| 2143 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 229 | +27 | 2248 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 279 | +42 | 2221 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 495 | +30 | 2179 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 783 | -4 | 2149 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 15 | +194 | 2153 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 2766 | -114 | 1959 |
| 2025-09-09 16:35 | Codeforces Round 1049 (Div. 2) | 492 | -15 | 2073 |