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) | 320 | +14 | 2321 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 123 | +86 | 2307 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 355 | -9 | 2221 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 168 | +93 | 2230 |
| 2026-01-07 17:35 | Hello 2026 | 1052 |
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 28/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2026)
| -35 |
| 2137 |
| 2025-12-27 17:35 | Good Bye 2025 | 641 | +20 | 2172 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 524 | +31 | 2152 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 535 | -61 | 2121 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 738 | -38 | 2182 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 419 | +36 | 2220 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 393 | +8 | 2184 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 466 | +36 | 2176 |