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 |
|---|---|---|---|---|
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 478 | -20 | 2307 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 181 | +42 | 2327 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 372 | -36 | 2285 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 146 | +62 | 2321 |
| 2026-01-07 17:35 | Hello 2026 | 724 |
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 43/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 55/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2026)
| -33 |
| 2259 |
| 2025-12-27 17:35 | Good Bye 2025 | 2489 | -168 | 2292 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 124 | +64 | 2460 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 92 | +111 | 2396 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 191 | +34 | 2285 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 1031 | -74 | 2251 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 228 | +75 | 2325 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 427 | -26 | 2250 |