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 |
|---|---|---|---|---|
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 699 | -119 | 2193 |
| 2026-01-07 17:35 | Hello 2026 | 245 | +64 | 2312 |
| 2025-12-27 17:35 | Good Bye 2025 | 251 | +96 | 2248 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 808 | -19 | 2152 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 392 |
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.
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 5/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 92/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2026)
| +46 |
| 2171 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 244 | +64 | 2125 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 488 | -19 | 2061 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 303 | +10 | 2080 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 776 | -91 | 2070 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 702 | +2 | 2161 |
| 2024-06-30 17:35 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) | 495 | +25 | 2159 |
| 2024-04-29 16:35 | Educational Codeforces Round 165 (Rated for Div. 2) | 126 | +52 | 2134 |