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 |
|---|---|---|---|---|
| 2025-01-04 17:05 | Hello 2025 | 46 | +117 | 2693 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 318 | -34 | 2576 |
| 2023-12-30 16:50 | Good Bye 2023 | 171 | +14 | 2610 |
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 65 | +80 | 2596 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 1) | 80 | +86 |
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.
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 22/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 76/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 52/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2026)
| 2516 |
| 2023-10-08 11:35 | Codeforces Round 902 (Div. 1, based on COMPFEST 15 - Final Round) | 474 | -82 | 2430 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 1) | 94 | +70 | 2512 |
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) | 103 | +104 | 2442 |
| 2023-09-10 16:35 | Codeforces Round 896 (Div. 1) | 77 | +166 | 2338 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 353 | +63 | 2172 |
| 2023-08-15 16:35 | Codeforces Round 893 (Div. 2) | 19 | +191 | 2109 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 2) | 1 | +434 | 1918 |