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) | 19 | +186 | 2611 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 101 | +61 | 2425 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 65 | +155 | 2364 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 246 | +46 | 2209 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) |
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 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2026)
| 18 |
| +165 |
| 2163 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 1439 | -29 | 1998 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 24 | +217 | 2027 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 94 | +209 | 1810 |
| 2025-05-17 16:50 | Codeforces Round 1025 (Div. 2) | 2569 | -17 | 1601 |
| 2025-03-22 16:35 | Codeforces Round 1011 (Div. 2) | 2874 | -24 | 1618 |
| 2023-11-19 16:35 | Codeforces Round 910 (Div. 2) | 1632 | -20 | 1642 |
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) | 2473 | -1 | 1662 |