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 |
|---|---|---|---|---|
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 268 | +24 | 2193 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 452 | +31 | 2169 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 689 | -43 | 2138 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 398 | -11 | 2181 |
| 2026-02-11 17:35 | Codeforces Round 1079 (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.
LessMore (max 34/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2026)
| 374 |
| -7 |
| 2192 |
| 2026-01-07 17:35 | Hello 2026 | 668 | -5 | 2199 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 264 | +24 | 2204 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 677 | -19 | 2180 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 502 | -39 | 2199 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 187 | +92 | 2238 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 56 | +101 | 2146 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 427 | -4 | 2045 |