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 |
|---|---|---|---|---|
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 52 | +16 | 2783 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 38 | +56 | 2767 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 18 | +169 | 2711 |
| 2026-01-07 17:35 | Hello 2026 | 151 | +34 | 2542 |
| 2025-12-27 17:35 | Good Bye 2025 | 132 | +68 |
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 18/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/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 84/day in 2026)
| 2508 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 59 | +106 | 2440 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 193 | +61 | 2334 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 340 | +47 | 2273 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 441 | +23 | 2226 |
| 2024-05-25 17:35 | Codeforces Round 947 (Div. 1 + Div. 2) | 279 | +63 | 2203 |
| 2024-03-30 17:35 | CodeTON Round 8 (Div. 1 + Div. 2, Rated, Prizes!) | 344 | +89 | 2140 |
| 2024-02-17 17:35 | think-cell Round 1 | 796 | +6 | 2051 |